| 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 | $185.70 | 8.558% | $201.5922 | $201.59 | $201.60 | $201.60 |
| Purchase #2 | $226.61 | 10.813% | $251.1133 | $251.11 | $251.10 | $251.10 |
| Purchase #3 | $80.28 | 11.740% | $89.7049 | $89.70 | $89.70 | $89.70 |
| Purchase #4 | $98.50 | 9.283% | $107.6438 | $107.64 | $107.65 | $107.60 |
| Purchase #5 | $234.86 | 8.567% | $254.9805 | $254.98 | $255.00 | $255.00 |
| Purchase #6 | $62.61 | 6.275% | $66.5388 | $66.54 | $66.55 | $66.50 |
| Purchase #7 | $11.36 | 8.412% | $12.3156 | $12.32 | $12.30 | $12.30 |
| 7 purchase totals = | $899.92 | $983.8891 | $983.88 | $983.90 | $983.80 | |