| 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 | $11.66 | 11.600% | $13.0126 | $13.01 | $13.00 | $13.00 |
| Purchase #2 | $165.70 | 13.482% | $188.0397 | $188.04 | $188.05 | $188.00 |
| Purchase #3 | $194.43 | 6.304% | $206.6869 | $206.69 | $206.70 | $206.70 |
| Purchase #4 | $30.32 | 6.311% | $32.2335 | $32.23 | $32.25 | $32.20 |
| Purchase #5 | $60.99 | 6.697% | $65.0745 | $65.07 | $65.05 | $65.10 |
| Purchase #6 | $200.45 | 9.841% | $220.1763 | $220.18 | $220.20 | $220.20 |
| Purchase #7 | $61.38 | 11.475% | $68.4234 | $68.42 | $68.40 | $68.40 |
| 7 purchase totals = | $724.93 | $793.6469 | $793.64 | $793.65 | $793.60 | |