| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $59.76 | 10.345% | $65.9422 | $65.94 | $65.95 | $65.90 |
| Purchase #2 | $110.67 | 11.156% | $123.0163 | $123.02 | $123.00 | $123.00 |
| Purchase #3 | $227.92 | 9.517% | $249.6111 | $249.61 | $249.60 | $249.60 |
| Purchase #4 | $250.27 | 4.140% | $260.6312 | $260.63 | $260.65 | $260.60 |
| Purchase #5 | $175.27 | 12.467% | $197.1209 | $197.12 | $197.10 | $197.10 |
| Purchase #6 | $149.77 | 9.861% | $164.5388 | $164.54 | $164.55 | $164.50 |
| Purchase #7 | $194.87 | 12.332% | $218.9014 | $218.90 | $218.90 | $218.90 |
| 7 purchase totals = | $1,168.53 | $1,279.7619 | $1,279.76 | $1,279.75 | $1,279.60 | |