| 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 | $108.66 | 11.591% | $121.2548 | $121.25 | $121.25 | $121.30 |
| Purchase #2 | $97.63 | 12.792% | $110.1188 | $110.12 | $110.10 | $110.10 |
| Purchase #3 | $175.96 | 9.117% | $192.0023 | $192.00 | $192.00 | $192.00 |
| Purchase #4 | $43.26 | 13.598% | $49.1425 | $49.14 | $49.15 | $49.10 |
| Purchase #5 | $232.94 | 5.863% | $246.5973 | $246.60 | $246.60 | $246.60 |
| Purchase #6 | $61.82 | 10.701% | $68.4354 | $68.44 | $68.45 | $68.40 |
| Purchase #7 | $68.77 | 6.768% | $73.4244 | $73.42 | $73.40 | $73.40 |
| 7 purchase totals = | $789.04 | $860.9755 | $860.97 | $860.95 | $860.90 | |