| 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 | $79.96 | 9.638% | $87.6665 | $87.67 | $87.65 | $87.70 |
| Purchase #2 | $191.90 | 3.829% | $199.2479 | $199.25 | $199.25 | $199.20 |
| Purchase #3 | $249.51 | 11.201% | $277.4576 | $277.46 | $277.45 | $277.50 |
| Purchase #4 | $103.27 | 13.190% | $116.8913 | $116.89 | $116.90 | $116.90 |
| Purchase #5 | $201.38 | 12.548% | $226.6492 | $226.65 | $226.65 | $226.60 |
| Purchase #6 | $204.40 | 13.391% | $231.7712 | $231.77 | $231.75 | $231.80 |
| Purchase #7 | $58.55 | 12.470% | $65.8512 | $65.85 | $65.85 | $65.90 |
| 7 purchase totals = | $1,088.97 | $1,205.5349 | $1,205.54 | $1,205.50 | $1,205.60 | |