| 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 | $67.87 | 5.400% | $71.535 | $71.54 | $71.55 | $71.50 |
| Purchase #2 | $68.56 | 6.154% | $72.7792 | $72.78 | $72.80 | $72.80 |
| Purchase #3 | $165.62 | 4.723% | $173.4422 | $173.44 | $173.45 | $173.40 |
| Purchase #4 | $178.98 | 10.367% | $197.5349 | $197.53 | $197.55 | $197.50 |
| Purchase #5 | $96.81 | 9.781% | $106.279 | $106.28 | $106.30 | $106.30 |
| Purchase #6 | $95.35 | 8.553% | $103.5053 | $103.51 | $103.50 | $103.50 |
| Purchase #7 | $84.43 | 4.132% | $87.9186 | $87.92 | $87.90 | $87.90 |
| 7 purchase totals = | $757.62 | $812.9942 | $813.00 | $813.05 | $812.90 | |