| 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 | $96.65 | 11.731% | $107.988 | $107.99 | $108.00 | $108.00 |
| Purchase #2 | $112.60 | 5.269% | $118.5329 | $118.53 | $118.55 | $118.50 |
| Purchase #3 | $82.77 | 7.647% | $89.0994 | $89.10 | $89.10 | $89.10 |
| Purchase #4 | $90.86 | 8.797% | $98.853 | $98.85 | $98.85 | $98.90 |
| Purchase #5 | $52.57 | 12.137% | $58.9504 | $58.95 | $58.95 | $59.00 |
| Purchase #6 | $160.95 | 11.537% | $179.5188 | $179.52 | $179.50 | $179.50 |
| Purchase #7 | $176.66 | 9.549% | $193.5293 | $193.53 | $193.55 | $193.50 |
| 7 purchase totals = | $773.06 | $846.4718 | $846.47 | $846.50 | $846.50 | |