| 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 | $72.95 | 4.118% | $75.9541 | $75.95 | $75.95 | $76.00 |
| Purchase #2 | $99.98 | 12.588% | $112.5655 | $112.57 | $112.55 | $112.60 |
| Purchase #3 | $57.48 | 6.827% | $61.4042 | $61.40 | $61.40 | $61.40 |
| Purchase #4 | $212.76 | 5.754% | $225.0022 | $225.00 | $225.00 | $225.00 |
| Purchase #5 | $227.88 | 5.346% | $240.0625 | $240.06 | $240.05 | $240.10 |
| Purchase #6 | $169.80 | 5.286% | $178.7756 | $178.78 | $178.80 | $178.80 |
| Purchase #7 | $242.57 | 9.543% | $265.7185 | $265.72 | $265.70 | $265.70 |
| 7 purchase totals = | $1,083.42 | $1,159.4826 | $1,159.48 | $1,159.45 | $1,159.60 | |