| 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 | $70.31 | 4.279% | $73.3186 | $73.32 | $73.30 | $73.30 |
| Purchase #2 | $174.60 | 8.672% | $189.7413 | $189.74 | $189.75 | $189.70 |
| Purchase #3 | $117.25 | 12.833% | $132.2967 | $132.30 | $132.30 | $132.30 |
| Purchase #4 | $86.51 | 6.663% | $92.2742 | $92.27 | $92.25 | $92.30 |
| Purchase #5 | $191.70 | 4.805% | $200.9112 | $200.91 | $200.90 | $200.90 |
| Purchase #6 | $63.90 | 6.109% | $67.8037 | $67.80 | $67.80 | $67.80 |
| Purchase #7 | $53.65 | 4.385% | $56.0026 | $56.00 | $56.00 | $56.00 |
| 7 purchase totals = | $757.92 | $812.3483 | $812.34 | $812.30 | $812.30 | |