| 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 | $245.69 | 12.780% | $277.0892 | $277.09 | $277.10 | $277.10 |
| Purchase #2 | $40.79 | 8.369% | $44.2037 | $44.20 | $44.20 | $44.20 |
| Purchase #3 | $25.43 | 10.708% | $28.153 | $28.15 | $28.15 | $28.20 |
| Purchase #4 | $146.89 | 9.627% | $161.0311 | $161.03 | $161.05 | $161.00 |
| Purchase #5 | $13.57 | 7.163% | $14.542 | $14.54 | $14.55 | $14.50 |
| Purchase #6 | $65.74 | 4.808% | $68.9008 | $68.90 | $68.90 | $68.90 |
| Purchase #7 | $220.66 | 10.776% | $244.4383 | $244.44 | $244.45 | $244.40 |
| 7 purchase totals = | $758.77 | $838.3581 | $838.35 | $838.40 | $838.30 | |