| 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 | $45.38 | 9.802% | $49.8281 | $49.83 | $49.85 | $49.80 |
| Purchase #2 | $96.76 | 5.722% | $102.2966 | $102.30 | $102.30 | $102.30 |
| Purchase #3 | $92.48 | 9.836% | $101.5763 | $101.58 | $101.60 | $101.60 |
| Purchase #4 | $30.71 | 4.739% | $32.1653 | $32.17 | $32.15 | $32.20 |
| Purchase #5 | $148.93 | 10.661% | $164.8074 | $164.81 | $164.80 | $164.80 |
| Purchase #6 | $43.94 | 4.843% | $46.068 | $46.07 | $46.05 | $46.10 |
| Purchase #7 | $55.34 | 6.367% | $58.8635 | $58.86 | $58.85 | $58.90 |
| 7 purchase totals = | $513.54 | $555.6052 | $555.62 | $555.60 | $555.70 | |