| 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 | $94.39 | 8.193% | $102.1234 | $102.12 | $102.10 | $102.10 |
| Purchase #2 | $37.42 | 13.710% | $42.5503 | $42.55 | $42.55 | $42.60 |
| Purchase #3 | $6.51 | 13.389% | $7.3816 | $7.38 | $7.40 | $7.40 |
| Purchase #4 | $182.42 | 13.661% | $207.3404 | $207.34 | $207.35 | $207.30 |
| Purchase #5 | $232.80 | 5.130% | $244.7426 | $244.74 | $244.75 | $244.70 |
| Purchase #6 | $135.30 | 5.781% | $143.1217 | $143.12 | $143.10 | $143.10 |
| Purchase #7 | $52.85 | 5.868% | $55.9512 | $55.95 | $55.95 | $56.00 |
| 7 purchase totals = | $741.69 | $803.2112 | $803.20 | $803.20 | $803.20 | |