| 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 | $184.32 | 13.794% | $209.7451 | $209.75 | $209.75 | $209.70 |
| Purchase #2 | $30.57 | 7.689% | $32.9205 | $32.92 | $32.90 | $32.90 |
| Purchase #3 | $177.52 | 13.391% | $201.2917 | $201.29 | $201.30 | $201.30 |
| Purchase #4 | $212.30 | 6.664% | $226.4477 | $226.45 | $226.45 | $226.40 |
| Purchase #5 | $183.51 | 7.546% | $197.3577 | $197.36 | $197.35 | $197.40 |
| Purchase #6 | $42.57 | 6.470% | $45.3243 | $45.32 | $45.30 | $45.30 |
| Purchase #7 | $136.93 | 13.500% | $155.4156 | $155.42 | $155.40 | $155.40 |
| 7 purchase totals = | $967.72 | $1,068.5026 | $1,068.51 | $1,068.45 | $1,068.40 | |