| 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 | $52.29 | 10.408% | $57.7323 | $57.73 | $57.75 | $57.70 |
| Purchase #2 | $145.44 | 13.842% | $165.5718 | $165.57 | $165.55 | $165.60 |
| Purchase #3 | $207.88 | 13.516% | $235.9771 | $235.98 | $236.00 | $236.00 |
| Purchase #4 | $91.64 | 9.147% | $100.0223 | $100.02 | $100.00 | $100.00 |
| Purchase #5 | $71.27 | 8.683% | $77.4584 | $77.46 | $77.45 | $77.50 |
| Purchase #6 | $49.25 | 7.610% | $52.9979 | $53.00 | $53.00 | $53.00 |
| Purchase #7 | $87.97 | 4.685% | $92.0914 | $92.09 | $92.10 | $92.10 |
| 7 purchase totals = | $705.74 | $781.8512 | $781.85 | $781.85 | $781.90 | |