| 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 | $17.63 | 11.251% | $19.6136 | $19.61 | $19.60 | $19.60 |
| Purchase #2 | $207.88 | 8.278% | $225.0883 | $225.09 | $225.10 | $225.10 |
| Purchase #3 | $172.74 | 13.365% | $195.8267 | $195.83 | $195.85 | $195.80 |
| Purchase #4 | $25.40 | 7.749% | $27.3682 | $27.37 | $27.35 | $27.40 |
| Purchase #5 | $136.94 | 9.141% | $149.4577 | $149.46 | $149.45 | $149.50 |
| Purchase #6 | $216.25 | 11.568% | $241.2658 | $241.27 | $241.25 | $241.30 |
| Purchase #7 | $131.50 | 5.154% | $138.2775 | $138.28 | $138.30 | $138.30 |
| 7 purchase totals = | $908.34 | $996.8978 | $996.91 | $996.90 | $997.00 | |