| 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 | $52.33 | 4.452% | $54.6597 | $54.66 | $54.65 | $54.70 |
| Purchase #2 | $191.34 | 9.763% | $210.0205 | $210.02 | $210.00 | $210.00 |
| Purchase #3 | $239.51 | 10.676% | $265.0801 | $265.08 | $265.10 | $265.10 |
| Purchase #4 | $148.85 | 6.377% | $158.3422 | $158.34 | $158.35 | $158.30 |
| Purchase #5 | $152.55 | 5.786% | $161.3765 | $161.38 | $161.40 | $161.40 |
| Purchase #6 | $24.94 | 12.843% | $28.143 | $28.14 | $28.15 | $28.10 |
| Purchase #7 | $133.95 | 4.593% | $140.1023 | $140.10 | $140.10 | $140.10 |
| 7 purchase totals = | $943.47 | $1,017.7243 | $1,017.72 | $1,017.75 | $1,017.70 | |