| 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 | $112.34 | 5.692% | $118.7344 | $118.73 | $118.75 | $118.70 |
| Purchase #2 | $230.64 | 3.873% | $239.5727 | $239.57 | $239.55 | $239.60 |
| Purchase #3 | $62.83 | 12.704% | $70.8119 | $70.81 | $70.80 | $70.80 |
| Purchase #4 | $41.61 | 11.415% | $46.3598 | $46.36 | $46.35 | $46.40 |
| Purchase #5 | $5.46 | 5.431% | $5.7565 | $5.76 | $5.75 | $5.80 |
| Purchase #6 | $234.56 | 5.647% | $247.8056 | $247.81 | $247.80 | $247.80 |
| Purchase #7 | $87.46 | 9.830% | $96.0573 | $96.06 | $96.05 | $96.10 |
| 7 purchase totals = | $774.90 | $825.0982 | $825.10 | $825.05 | $825.20 | |