| 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 | $93.34 | 8.770% | $101.5259 | $101.53 | $101.55 | $101.50 |
| Purchase #2 | $86.72 | 9.821% | $95.2368 | $95.24 | $95.25 | $95.20 |
| Purchase #3 | $178.81 | 13.461% | $202.8796 | $202.88 | $202.90 | $202.90 |
| Purchase #4 | $143.40 | 8.476% | $155.5546 | $155.55 | $155.55 | $155.60 |
| Purchase #5 | $10.61 | 8.781% | $11.5417 | $11.54 | $11.55 | $11.50 |
| Purchase #6 | $197.62 | 5.865% | $209.2104 | $209.21 | $209.20 | $209.20 |
| Purchase #7 | $13.27 | 9.231% | $14.495 | $14.50 | $14.50 | $14.50 |
| 7 purchase totals = | $723.77 | $790.4440 | $790.45 | $790.50 | $790.40 | |