| 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 | $234.76 | 7.147% | $251.5383 | $251.54 | $251.55 | $251.50 |
| Purchase #2 | $18.61 | 11.331% | $20.7187 | $20.72 | $20.70 | $20.70 |
| Purchase #3 | $26.86 | 6.199% | $28.5251 | $28.53 | $28.55 | $28.50 |
| Purchase #4 | $222.66 | 4.293% | $232.2188 | $232.22 | $232.20 | $232.20 |
| Purchase #5 | $197.59 | 6.229% | $209.8979 | $209.90 | $209.90 | $209.90 |
| Purchase #6 | $111.91 | 6.785% | $119.5031 | $119.50 | $119.50 | $119.50 |
| Purchase #7 | $11.72 | 6.103% | $12.4353 | $12.44 | $12.45 | $12.40 |
| 7 purchase totals = | $824.11 | $874.8372 | $874.85 | $874.85 | $874.70 | |