| 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 | $93.99 | 7.761% | $101.2846 | $101.28 | $101.30 | $101.30 |
| Purchase #2 | $75.77 | 5.675% | $80.0699 | $80.07 | $80.05 | $80.10 |
| Purchase #3 | $169.27 | 13.215% | $191.639 | $191.64 | $191.65 | $191.60 |
| Purchase #4 | $68.31 | 5.154% | $71.8307 | $71.83 | $71.85 | $71.80 |
| Purchase #5 | $101.40 | 7.677% | $109.1845 | $109.18 | $109.20 | $109.20 |
| Purchase #6 | $91.42 | 5.262% | $96.2305 | $96.23 | $96.25 | $96.20 |
| Purchase #7 | $201.94 | 4.215% | $210.4518 | $210.45 | $210.45 | $210.50 |
| 7 purchase totals = | $802.10 | $860.6910 | $860.68 | $860.75 | $860.70 | |