| 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 | $45.87 | 3.685% | $47.5603 | $47.56 | $47.55 | $47.60 |
| Purchase #2 | $194.67 | 8.241% | $210.7128 | $210.71 | $210.70 | $210.70 |
| Purchase #3 | $85.35 | 4.398% | $89.1037 | $89.10 | $89.10 | $89.10 |
| Purchase #4 | $149.57 | 5.648% | $158.0177 | $158.02 | $158.00 | $158.00 |
| Purchase #5 | $111.77 | 8.537% | $121.3118 | $121.31 | $121.30 | $121.30 |
| Purchase #6 | $136.32 | 8.362% | $147.7191 | $147.72 | $147.70 | $147.70 |
| Purchase #7 | $226.64 | 8.352% | $245.569 | $245.57 | $245.55 | $245.60 |
| 7 purchase totals = | $950.19 | $1,019.9944 | $1,019.99 | $1,019.90 | $1,020.00 | |