| 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 | $66.57 | 11.629% | $74.3114 | $74.31 | $74.30 | $74.30 |
| Purchase #2 | $61.56 | 7.672% | $66.2829 | $66.28 | $66.30 | $66.30 |
| Purchase #3 | $183.28 | 10.278% | $202.1175 | $202.12 | $202.10 | $202.10 |
| Purchase #4 | $184.86 | 6.756% | $197.3491 | $197.35 | $197.35 | $197.30 |
| Purchase #5 | $27.31 | 6.573% | $29.1051 | $29.11 | $29.10 | $29.10 |
| Purchase #6 | $209.97 | 7.503% | $225.724 | $225.72 | $225.70 | $225.70 |
| Purchase #7 | $209.41 | 10.179% | $230.7258 | $230.73 | $230.75 | $230.70 |
| 7 purchase totals = | $942.96 | $1,025.6158 | $1,025.62 | $1,025.60 | $1,025.50 | |