| 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 | $14.48 | 7.418% | $15.5541 | $15.55 | $15.55 | $15.60 |
| Purchase #2 | $16.38 | 4.455% | $17.1097 | $17.11 | $17.10 | $17.10 |
| Purchase #3 | $54.51 | 8.241% | $59.0022 | $59.00 | $59.00 | $59.00 |
| Purchase #4 | $224.49 | 9.715% | $246.2992 | $246.30 | $246.30 | $246.30 |
| Purchase #5 | $156.50 | 13.600% | $177.784 | $177.78 | $177.80 | $177.80 |
| Purchase #6 | $68.87 | 5.449% | $72.6227 | $72.62 | $72.60 | $72.60 |
| Purchase #7 | $168.45 | 4.246% | $175.6024 | $175.60 | $175.60 | $175.60 |
| 7 purchase totals = | $703.68 | $763.9743 | $763.96 | $763.95 | $764.00 | |