| 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 | $223.33 | 11.314% | $248.5976 | $248.60 | $248.60 | $248.60 |
| Purchase #2 | $119.29 | 9.857% | $131.0484 | $131.05 | $131.05 | $131.00 |
| Purchase #3 | $5.39 | 10.393% | $5.9502 | $5.95 | $5.95 | $6.00 |
| Purchase #4 | $110.98 | 4.468% | $115.9386 | $115.94 | $115.95 | $115.90 |
| Purchase #5 | $67.41 | 11.182% | $74.9478 | $74.95 | $74.95 | $74.90 |
| Purchase #6 | $53.28 | 13.176% | $60.3002 | $60.30 | $60.30 | $60.30 |
| Purchase #7 | $209.94 | 13.587% | $238.4645 | $238.46 | $238.45 | $238.50 |
| 7 purchase totals = | $789.62 | $875.2473 | $875.25 | $875.25 | $875.20 | |