| 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 | $71.45 | 13.759% | $81.2808 | $81.28 | $81.30 | $81.30 |
| Purchase #2 | $91.65 | 6.489% | $97.5972 | $97.60 | $97.60 | $97.60 |
| Purchase #3 | $210.53 | 10.638% | $232.9262 | $232.93 | $232.95 | $232.90 |
| Purchase #4 | $46.46 | 5.278% | $48.9122 | $48.91 | $48.90 | $48.90 |
| Purchase #5 | $84.43 | 11.283% | $93.9562 | $93.96 | $93.95 | $94.00 |
| Purchase #6 | $198.54 | 12.799% | $223.9511 | $223.95 | $223.95 | $224.00 |
| Purchase #7 | $228.93 | 13.716% | $260.33 | $260.33 | $260.35 | $260.30 |
| 7 purchase totals = | $931.99 | $1,038.9537 | $1,038.96 | $1,039.00 | $1,039.00 | |