| 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 | $118.27 | 10.679% | $130.9001 | $130.90 | $130.90 | $130.90 |
| Purchase #2 | $85.40 | 8.694% | $92.8247 | $92.82 | $92.80 | $92.80 |
| Purchase #3 | $46.62 | 13.544% | $52.9342 | $52.93 | $52.95 | $52.90 |
| Purchase #4 | $213.72 | 13.467% | $242.5017 | $242.50 | $242.50 | $242.50 |
| Purchase #5 | $69.30 | 8.729% | $75.3492 | $75.35 | $75.35 | $75.30 |
| Purchase #6 | $239.28 | 6.216% | $254.1536 | $254.15 | $254.15 | $254.20 |
| Purchase #7 | $60.62 | 13.700% | $68.9249 | $68.92 | $68.90 | $68.90 |
| 7 purchase totals = | $833.21 | $917.5884 | $917.57 | $917.55 | $917.50 | |