| 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 | $34.40 | 12.683% | $38.763 | $38.76 | $38.75 | $38.80 |
| Purchase #2 | $110.52 | 11.263% | $122.9679 | $122.97 | $122.95 | $123.00 |
| Purchase #3 | $57.86 | 4.792% | $60.6327 | $60.63 | $60.65 | $60.60 |
| Purchase #4 | $194.63 | 4.608% | $203.5986 | $203.60 | $203.60 | $203.60 |
| Purchase #5 | $85.39 | 8.837% | $92.9359 | $92.94 | $92.95 | $92.90 |
| Purchase #6 | $203.64 | 11.843% | $227.7571 | $227.76 | $227.75 | $227.80 |
| Purchase #7 | $91.86 | 9.860% | $100.9174 | $100.92 | $100.90 | $100.90 |
| 7 purchase totals = | $778.30 | $847.5726 | $847.58 | $847.55 | $847.60 | |