| 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 | $75.51 | 13.750% | $85.8926 | $85.89 | $85.90 | $85.90 |
| Purchase #2 | $95.41 | 7.422% | $102.4913 | $102.49 | $102.50 | $102.50 |
| Purchase #3 | $183.84 | 5.369% | $193.7104 | $193.71 | $193.70 | $193.70 |
| Purchase #4 | $166.95 | 13.710% | $189.8388 | $189.84 | $189.85 | $189.80 |
| Purchase #5 | $218.97 | 11.417% | $243.9698 | $243.97 | $243.95 | $244.00 |
| Purchase #6 | $47.50 | 12.830% | $53.5943 | $53.59 | $53.60 | $53.60 |
| Purchase #7 | $79.35 | 9.828% | $87.1485 | $87.15 | $87.15 | $87.10 |
| 7 purchase totals = | $867.53 | $956.6457 | $956.64 | $956.65 | $956.60 | |