| 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 | $130.54 | 11.486% | $145.5338 | $145.53 | $145.55 | $145.50 |
| Purchase #2 | $160.43 | 8.239% | $173.6478 | $173.65 | $173.65 | $173.60 |
| Purchase #3 | $39.45 | 5.727% | $41.7093 | $41.71 | $41.70 | $41.70 |
| Purchase #4 | $122.60 | 3.511% | $126.9045 | $126.90 | $126.90 | $126.90 |
| Purchase #5 | $34.98 | 9.647% | $38.3545 | $38.35 | $38.35 | $38.40 |
| Purchase #6 | $242.94 | 4.326% | $253.4496 | $253.45 | $253.45 | $253.40 |
| Purchase #7 | $56.52 | 8.556% | $61.3559 | $61.36 | $61.35 | $61.40 |
| 7 purchase totals = | $787.46 | $840.9554 | $840.95 | $840.95 | $840.90 | |