| 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 | $30.54 | 10.230% | $33.6642 | $33.66 | $33.65 | $33.70 |
| Purchase #2 | $143.45 | 5.626% | $151.5205 | $151.52 | $151.50 | $151.50 |
| Purchase #3 | $38.58 | 6.558% | $41.1101 | $41.11 | $41.10 | $41.10 |
| Purchase #4 | $63.48 | 13.110% | $71.8022 | $71.80 | $71.80 | $71.80 |
| Purchase #5 | $55.39 | 3.124% | $57.1204 | $57.12 | $57.10 | $57.10 |
| Purchase #6 | $249.25 | 7.208% | $267.2159 | $267.22 | $267.20 | $267.20 |
| Purchase #7 | $161.38 | 7.434% | $173.377 | $173.38 | $173.40 | $173.40 |
| 7 purchase totals = | $742.07 | $795.8103 | $795.81 | $795.75 | $795.80 | |