| 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 | $53.79 | 9.115% | $58.693 | $58.69 | $58.70 | $58.70 |
| Purchase #2 | $233.39 | 4.596% | $244.1166 | $244.12 | $244.10 | $244.10 |
| Purchase #3 | $11.62 | 9.184% | $12.6872 | $12.69 | $12.70 | $12.70 |
| Purchase #4 | $134.29 | 4.749% | $140.6674 | $140.67 | $140.65 | $140.70 |
| Purchase #5 | $209.62 | 11.171% | $233.0367 | $233.04 | $233.05 | $233.00 |
| Purchase #6 | $170.47 | 8.860% | $185.5736 | $185.57 | $185.55 | $185.60 |
| Purchase #7 | $141.34 | 13.607% | $160.5721 | $160.57 | $160.55 | $160.60 |
| 7 purchase totals = | $954.52 | $1,035.3466 | $1,035.35 | $1,035.30 | $1,035.40 | |