| 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 | $57.87 | 12.288% | $64.9811 | $64.98 | $65.00 | $65.00 |
| Purchase #2 | $58.25 | 7.669% | $62.7172 | $62.72 | $62.70 | $62.70 |
| Purchase #3 | $194.91 | 4.626% | $203.9265 | $203.93 | $203.95 | $203.90 |
| Purchase #4 | $226.78 | 9.827% | $249.0657 | $249.07 | $249.05 | $249.10 |
| Purchase #5 | $36.34 | 10.674% | $40.2189 | $40.22 | $40.20 | $40.20 |
| Purchase #6 | $88.83 | 11.689% | $99.2133 | $99.21 | $99.20 | $99.20 |
| Purchase #7 | $18.77 | 5.802% | $19.859 | $19.86 | $19.85 | $19.90 |
| 7 purchase totals = | $681.75 | $739.9817 | $739.99 | $739.95 | $740.00 | |