| 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 | $138.39 | 13.854% | $157.5626 | $157.56 | $157.55 | $157.60 |
| Purchase #2 | $33.87 | 9.590% | $37.1181 | $37.12 | $37.10 | $37.10 |
| Purchase #3 | $97.62 | 11.330% | $108.6803 | $108.68 | $108.70 | $108.70 |
| Purchase #4 | $236.77 | 9.361% | $258.934 | $258.93 | $258.95 | $258.90 |
| Purchase #5 | $67.43 | 6.275% | $71.6612 | $71.66 | $71.65 | $71.70 |
| Purchase #6 | $160.39 | 10.767% | $177.6592 | $177.66 | $177.65 | $177.70 |
| Purchase #7 | $236.96 | 8.845% | $257.9191 | $257.92 | $257.90 | $257.90 |
| 7 purchase totals = | $971.43 | $1,069.5345 | $1,069.53 | $1,069.50 | $1,069.60 | |