| 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 | $43.50 | 8.358% | $47.1357 | $47.14 | $47.15 | $47.10 |
| Purchase #2 | $132.53 | 12.655% | $149.3017 | $149.30 | $149.30 | $149.30 |
| Purchase #3 | $118.79 | 9.327% | $129.8695 | $129.87 | $129.85 | $129.90 |
| Purchase #4 | $239.91 | 3.268% | $247.7503 | $247.75 | $247.75 | $247.80 |
| Purchase #5 | $87.80 | 9.720% | $96.3342 | $96.33 | $96.35 | $96.30 |
| Purchase #6 | $170.38 | 10.683% | $188.5817 | $188.58 | $188.60 | $188.60 |
| Purchase #7 | $101.54 | 9.581% | $111.2685 | $111.27 | $111.25 | $111.30 |
| 7 purchase totals = | $894.45 | $970.2416 | $970.24 | $970.25 | $970.30 | |