| 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 | $63.74 | 12.364% | $71.6208 | $71.62 | $71.60 | $71.60 |
| Purchase #2 | $147.97 | 11.707% | $165.2928 | $165.29 | $165.30 | $165.30 |
| Purchase #3 | $64.61 | 9.825% | $70.9579 | $70.96 | $70.95 | $71.00 |
| Purchase #4 | $118.77 | 6.776% | $126.8179 | $126.82 | $126.80 | $126.80 |
| Purchase #5 | $167.60 | 4.178% | $174.6023 | $174.60 | $174.60 | $174.60 |
| Purchase #6 | $124.64 | 8.356% | $135.0549 | $135.05 | $135.05 | $135.10 |
| Purchase #7 | $139.34 | 10.335% | $153.7408 | $153.74 | $153.75 | $153.70 |
| 7 purchase totals = | $826.67 | $898.0874 | $898.08 | $898.05 | $898.10 | |