| 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 | $51.96 | 3.242% | $53.6445 | $53.64 | $53.65 | $53.60 |
| Purchase #2 | $88.95 | 10.817% | $98.5717 | $98.57 | $98.55 | $98.60 |
| Purchase #3 | $41.81 | 13.811% | $47.5844 | $47.58 | $47.60 | $47.60 |
| Purchase #4 | $197.42 | 12.533% | $222.1626 | $222.16 | $222.15 | $222.20 |
| Purchase #5 | $71.55 | 5.492% | $75.4795 | $75.48 | $75.50 | $75.50 |
| Purchase #6 | $129.67 | 6.822% | $138.5161 | $138.52 | $138.50 | $138.50 |
| Purchase #7 | $123.73 | 13.313% | $140.2022 | $140.20 | $140.20 | $140.20 |
| 7 purchase totals = | $705.09 | $776.1610 | $776.15 | $776.15 | $776.20 | |