| 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 | $109.53 | 7.139% | $117.3493 | $117.35 | $117.35 | $117.30 |
| Purchase #2 | $50.65 | 5.377% | $53.3735 | $53.37 | $53.35 | $53.40 |
| Purchase #3 | $207.42 | 5.635% | $219.1081 | $219.11 | $219.10 | $219.10 |
| Purchase #4 | $238.48 | 6.421% | $253.7928 | $253.79 | $253.80 | $253.80 |
| Purchase #5 | $62.56 | 7.503% | $67.2539 | $67.25 | $67.25 | $67.30 |
| Purchase #6 | $233.37 | 13.488% | $264.8469 | $264.85 | $264.85 | $264.80 |
| Purchase #7 | $164.96 | 13.402% | $187.0679 | $187.07 | $187.05 | $187.10 |
| 7 purchase totals = | $1,066.97 | $1,162.7924 | $1,162.79 | $1,162.75 | $1,162.80 | |