| 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 | $232.59 | 9.388% | $254.4255 | $254.43 | $254.45 | $254.40 |
| Purchase #2 | $149.58 | 8.392% | $162.1328 | $162.13 | $162.15 | $162.10 |
| Purchase #3 | $70.63 | 4.553% | $73.8458 | $73.85 | $73.85 | $73.80 |
| Purchase #4 | $106.51 | 10.706% | $117.913 | $117.91 | $117.90 | $117.90 |
| Purchase #5 | $29.93 | 10.213% | $32.9868 | $32.99 | $33.00 | $33.00 |
| Purchase #6 | $241.64 | 3.756% | $250.716 | $250.72 | $250.70 | $250.70 |
| Purchase #7 | $57.50 | 4.440% | $60.053 | $60.05 | $60.05 | $60.10 |
| 7 purchase totals = | $888.38 | $952.0729 | $952.08 | $952.10 | $952.00 | |