| 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 | $88.92 | 6.321% | $94.5406 | $94.54 | $94.55 | $94.50 |
| Purchase #2 | $237.35 | 5.607% | $250.6582 | $250.66 | $250.65 | $250.70 |
| Purchase #3 | $205.31 | 10.266% | $226.3871 | $226.39 | $226.40 | $226.40 |
| Purchase #4 | $31.74 | 7.417% | $34.0942 | $34.09 | $34.10 | $34.10 |
| Purchase #5 | $80.63 | 13.511% | $91.5239 | $91.52 | $91.50 | $91.50 |
| Purchase #6 | $29.52 | 9.554% | $32.3403 | $32.34 | $32.35 | $32.30 |
| Purchase #7 | $189.27 | 7.627% | $203.7056 | $203.71 | $203.70 | $203.70 |
| 7 purchase totals = | $862.74 | $933.2499 | $933.25 | $933.25 | $933.20 | |