| 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 | $246.79 | 12.377% | $277.3352 | $277.34 | $277.35 | $277.30 |
| Purchase #2 | $46.70 | 9.229% | $51.0099 | $51.01 | $51.00 | $51.00 |
| Purchase #3 | $98.30 | 4.783% | $103.0017 | $103.00 | $103.00 | $103.00 |
| Purchase #4 | $57.33 | 6.110% | $60.8329 | $60.83 | $60.85 | $60.80 |
| Purchase #5 | $20.75 | 8.751% | $22.5658 | $22.57 | $22.55 | $22.60 |
| Purchase #6 | $231.45 | 7.840% | $249.5957 | $249.60 | $249.60 | $249.60 |
| Purchase #7 | $147.45 | 4.748% | $154.4509 | $154.45 | $154.45 | $154.50 |
| 7 purchase totals = | $848.77 | $918.7921 | $918.80 | $918.80 | $918.80 | |