| 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 | $54.26 | 11.354% | $60.4207 | $60.42 | $60.40 | $60.40 |
| Purchase #2 | $62.64 | 6.349% | $66.617 | $66.62 | $66.60 | $66.60 |
| Purchase #3 | $117.46 | 9.195% | $128.2604 | $128.26 | $128.25 | $128.30 |
| Purchase #4 | $168.33 | 12.732% | $189.7618 | $189.76 | $189.75 | $189.80 |
| Purchase #5 | $66.42 | 12.492% | $74.7172 | $74.72 | $74.70 | $74.70 |
| Purchase #6 | $12.63 | 11.776% | $14.1173 | $14.12 | $14.10 | $14.10 |
| Purchase #7 | $235.78 | 9.776% | $258.8299 | $258.83 | $258.85 | $258.80 |
| 7 purchase totals = | $717.52 | $792.7243 | $792.73 | $792.65 | $792.70 | |