| 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 | $27.67 | 13.536% | $31.4154 | $31.42 | $31.40 | $31.40 |
| Purchase #2 | $165.36 | 6.233% | $175.6669 | $175.67 | $175.65 | $175.70 |
| Purchase #3 | $234.32 | 7.363% | $251.573 | $251.57 | $251.55 | $251.60 |
| Purchase #4 | $21.41 | 5.439% | $22.5745 | $22.57 | $22.55 | $22.60 |
| Purchase #5 | $47.79 | 13.684% | $54.3296 | $54.33 | $54.35 | $54.30 |
| Purchase #6 | $103.62 | 11.859% | $115.9083 | $115.91 | $115.90 | $115.90 |
| Purchase #7 | $100.45 | 11.142% | $111.6421 | $111.64 | $111.65 | $111.60 |
| 7 purchase totals = | $700.62 | $763.1098 | $763.11 | $763.05 | $763.10 | |