| 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 | $210.86 | 5.865% | $223.2269 | $223.23 | $223.25 | $223.20 |
| Purchase #2 | $136.86 | 7.171% | $146.6742 | $146.67 | $146.65 | $146.70 |
| Purchase #3 | $5.87 | 7.169% | $6.2908 | $6.29 | $6.30 | $6.30 |
| Purchase #4 | $178.55 | 4.495% | $186.5758 | $186.58 | $186.60 | $186.60 |
| Purchase #5 | $76.79 | 7.706% | $82.7074 | $82.71 | $82.70 | $82.70 |
| Purchase #6 | $9.27 | 11.412% | $10.3279 | $10.33 | $10.35 | $10.30 |
| Purchase #7 | $71.97 | 4.348% | $75.0993 | $75.10 | $75.10 | $75.10 |
| 7 purchase totals = | $690.17 | $730.9023 | $730.91 | $730.95 | $730.90 | |