| 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 | $59.28 | 13.491% | $67.2775 | $67.28 | $67.30 | $67.30 |
| Purchase #2 | $148.96 | 8.261% | $161.2656 | $161.27 | $161.25 | $161.30 |
| Purchase #3 | $119.67 | 8.245% | $129.5368 | $129.54 | $129.55 | $129.50 |
| Purchase #4 | $232.75 | 3.179% | $240.1491 | $240.15 | $240.15 | $240.10 |
| Purchase #5 | $218.56 | 7.726% | $235.4459 | $235.45 | $235.45 | $235.40 |
| Purchase #6 | $132.74 | 3.305% | $137.1271 | $137.13 | $137.15 | $137.10 |
| Purchase #7 | $205.83 | 7.426% | $221.1149 | $221.11 | $221.10 | $221.10 |
| 7 purchase totals = | $1,117.79 | $1,191.9169 | $1,191.93 | $1,191.95 | $1,191.80 | |