| 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 | $233.44 | 4.782% | $244.6031 | $244.60 | $244.60 | $244.60 |
| Purchase #2 | $219.43 | 13.532% | $249.1233 | $249.12 | $249.10 | $249.10 |
| Purchase #3 | $59.36 | 10.675% | $65.6967 | $65.70 | $65.70 | $65.70 |
| Purchase #4 | $102.53 | 3.199% | $105.8099 | $105.81 | $105.80 | $105.80 |
| Purchase #5 | $20.54 | 6.285% | $21.8309 | $21.83 | $21.85 | $21.80 |
| Purchase #6 | $16.56 | 4.167% | $17.2501 | $17.25 | $17.25 | $17.30 |
| Purchase #7 | $120.52 | 6.289% | $128.0995 | $128.10 | $128.10 | $128.10 |
| 7 purchase totals = | $772.38 | $832.4135 | $832.41 | $832.40 | $832.40 | |