| 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 | $114.88 | 6.162% | $121.9589 | $121.96 | $121.95 | $122.00 |
| Purchase #2 | $103.54 | 6.110% | $109.8663 | $109.87 | $109.85 | $109.90 |
| Purchase #3 | $46.76 | 7.162% | $50.109 | $50.11 | $50.10 | $50.10 |
| Purchase #4 | $143.87 | 10.863% | $159.4986 | $159.50 | $159.50 | $159.50 |
| Purchase #5 | $7.39 | 8.656% | $8.0297 | $8.03 | $8.05 | $8.00 |
| Purchase #6 | $242.92 | 13.810% | $276.4673 | $276.47 | $276.45 | $276.50 |
| Purchase #7 | $64.55 | 7.395% | $69.3235 | $69.32 | $69.30 | $69.30 |
| 7 purchase totals = | $723.91 | $795.2533 | $795.26 | $795.20 | $795.30 | |