| 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 | $51.68 | 9.402% | $56.539 | $56.54 | $56.55 | $56.50 |
| Purchase #2 | $72.47 | 4.210% | $75.521 | $75.52 | $75.50 | $75.50 |
| Purchase #3 | $238.81 | 12.273% | $268.1192 | $268.12 | $268.10 | $268.10 |
| Purchase #4 | $77.72 | 5.763% | $82.199 | $82.20 | $82.20 | $82.20 |
| Purchase #5 | $47.69 | 4.150% | $49.6691 | $49.67 | $49.65 | $49.70 |
| Purchase #6 | $85.55 | 6.157% | $90.8173 | $90.82 | $90.80 | $90.80 |
| Purchase #7 | $102.66 | 5.119% | $107.9152 | $107.92 | $107.90 | $107.90 |
| 7 purchase totals = | $676.58 | $730.7798 | $730.79 | $730.70 | $730.70 | |