| 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 | $89.98 | 13.277% | $101.9266 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $149.77 | 6.166% | $159.0048 | $159.00 | $159.00 | $159.00 |
| Purchase #3 | $64.61 | 5.266% | $68.0124 | $68.01 | $68.00 | $68.00 |
| Purchase #4 | $146.30 | 13.428% | $165.9452 | $165.95 | $165.95 | $165.90 |
| Purchase #5 | $16.38 | 3.356% | $16.9297 | $16.93 | $16.95 | $16.90 |
| Purchase #6 | $75.43 | 5.227% | $79.3727 | $79.37 | $79.35 | $79.40 |
| Purchase #7 | $169.29 | 5.745% | $179.0157 | $179.02 | $179.00 | $179.00 |
| 7 purchase totals = | $711.76 | $770.2071 | $770.21 | $770.20 | $770.10 | |