| 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 | $129.64 | 5.758% | $137.1047 | $137.10 | $137.10 | $137.10 |
| Purchase #2 | $51.25 | 6.666% | $54.6663 | $54.67 | $54.65 | $54.70 |
| Purchase #3 | $111.86 | 6.275% | $118.8792 | $118.88 | $118.90 | $118.90 |
| Purchase #4 | $165.69 | 6.800% | $176.9569 | $176.96 | $176.95 | $177.00 |
| Purchase #5 | $29.97 | 8.375% | $32.48 | $32.48 | $32.50 | $32.50 |
| Purchase #6 | $22.98 | 11.272% | $25.5703 | $25.57 | $25.55 | $25.60 |
| Purchase #7 | $189.31 | 3.283% | $195.525 | $195.53 | $195.55 | $195.50 |
| 7 purchase totals = | $700.70 | $741.1824 | $741.19 | $741.20 | $741.30 | |