| 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 | $138.31 | 10.196% | $152.4121 | $152.41 | $152.40 | $152.40 |
| Purchase #2 | $41.43 | 11.354% | $46.134 | $46.13 | $46.15 | $46.10 |
| Purchase #3 | $73.80 | 5.471% | $77.8376 | $77.84 | $77.85 | $77.80 |
| Purchase #4 | $109.77 | 5.593% | $115.9094 | $115.91 | $115.90 | $115.90 |
| Purchase #5 | $5.87 | 7.126% | $6.2883 | $6.29 | $6.30 | $6.30 |
| Purchase #6 | $212.42 | 8.393% | $230.2484 | $230.25 | $230.25 | $230.20 |
| Purchase #7 | $102.70 | 5.666% | $108.519 | $108.52 | $108.50 | $108.50 |
| 7 purchase totals = | $684.30 | $737.3488 | $737.35 | $737.35 | $737.20 | |