| 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 | $86.89 | 9.331% | $94.9977 | $95.00 | $95.00 | $95.00 |
| Purchase #2 | $12.64 | 3.508% | $13.0834 | $13.08 | $13.10 | $13.10 |
| Purchase #3 | $135.52 | 10.374% | $149.5788 | $149.58 | $149.60 | $149.60 |
| Purchase #4 | $19.38 | 12.820% | $21.8645 | $21.86 | $21.85 | $21.90 |
| Purchase #5 | $47.42 | 5.300% | $49.9333 | $49.93 | $49.95 | $49.90 |
| Purchase #6 | $83.77 | 11.341% | $93.2704 | $93.27 | $93.25 | $93.30 |
| Purchase #7 | $20.57 | 6.622% | $21.9321 | $21.93 | $21.95 | $21.90 |
| 7 purchase totals = | $406.19 | $444.6602 | $444.65 | $444.70 | $444.70 | |