| 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 | $87.41 | 6.360% | $92.9693 | $92.97 | $92.95 | $93.00 |
| Purchase #2 | $188.71 | 12.606% | $212.4988 | $212.50 | $212.50 | $212.50 |
| Purchase #3 | $79.34 | 11.392% | $88.3784 | $88.38 | $88.40 | $88.40 |
| Purchase #4 | $103.54 | 8.225% | $112.0562 | $112.06 | $112.05 | $112.10 |
| Purchase #5 | $139.62 | 9.241% | $152.5223 | $152.52 | $152.50 | $152.50 |
| Purchase #6 | $22.68 | 10.505% | $25.0625 | $25.06 | $25.05 | $25.10 |
| Purchase #7 | $147.44 | 5.351% | $155.3295 | $155.33 | $155.35 | $155.30 |
| 7 purchase totals = | $768.74 | $838.8170 | $838.82 | $838.80 | $838.90 | |