| 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 | $160.78 | 5.332% | $169.3528 | $169.35 | $169.35 | $169.40 |
| Purchase #2 | $92.84 | 10.561% | $102.6448 | $102.64 | $102.65 | $102.60 |
| Purchase #3 | $229.99 | 10.460% | $254.047 | $254.05 | $254.05 | $254.00 |
| Purchase #4 | $27.76 | 7.840% | $29.9364 | $29.94 | $29.95 | $29.90 |
| Purchase #5 | $12.54 | 12.707% | $14.1335 | $14.13 | $14.15 | $14.10 |
| Purchase #6 | $132.89 | 13.710% | $151.1092 | $151.11 | $151.10 | $151.10 |
| Purchase #7 | $92.27 | 3.217% | $95.2383 | $95.24 | $95.25 | $95.20 |
| 7 purchase totals = | $749.07 | $816.4620 | $816.46 | $816.50 | $816.30 | |