| 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 | $54.99 | 7.623% | $59.1819 | $59.18 | $59.20 | $59.20 |
| Purchase #2 | $107.63 | 10.637% | $119.0786 | $119.08 | $119.10 | $119.10 |
| Purchase #3 | $50.81 | 12.298% | $57.0586 | $57.06 | $57.05 | $57.10 |
| Purchase #4 | $80.90 | 7.309% | $86.813 | $86.81 | $86.80 | $86.80 |
| Purchase #5 | $128.48 | 10.250% | $141.6492 | $141.65 | $141.65 | $141.60 |
| Purchase #6 | $129.31 | 8.297% | $140.0389 | $140.04 | $140.05 | $140.00 |
| Purchase #7 | $129.38 | 8.447% | $140.3087 | $140.31 | $140.30 | $140.30 |
| 7 purchase totals = | $681.50 | $744.1289 | $744.13 | $744.15 | $744.10 | |