| 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 | $78.41 | 8.224% | $84.8584 | $84.86 | $84.85 | $84.90 |
| Purchase #2 | $226.91 | 9.786% | $249.1154 | $249.12 | $249.10 | $249.10 |
| Purchase #3 | $30.52 | 9.299% | $33.3581 | $33.36 | $33.35 | $33.40 |
| Purchase #4 | $250.61 | 5.812% | $265.1755 | $265.18 | $265.20 | $265.20 |
| Purchase #5 | $202.45 | 9.427% | $221.535 | $221.54 | $221.55 | $221.50 |
| Purchase #6 | $236.42 | 9.147% | $258.0453 | $258.05 | $258.05 | $258.00 |
| Purchase #7 | $176.66 | 6.311% | $187.809 | $187.81 | $187.80 | $187.80 |
| 7 purchase totals = | $1,201.98 | $1,299.8967 | $1,299.92 | $1,299.90 | $1,299.90 | |