| 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 | $91.54 | 5.586% | $96.6534 | $96.65 | $96.65 | $96.70 |
| Purchase #2 | $76.62 | 9.354% | $83.787 | $83.79 | $83.80 | $83.80 |
| Purchase #3 | $32.91 | 7.677% | $35.4365 | $35.44 | $35.45 | $35.40 |
| Purchase #4 | $36.59 | 12.365% | $41.1144 | $41.11 | $41.10 | $41.10 |
| Purchase #5 | $134.25 | 7.281% | $144.0247 | $144.02 | $144.00 | $144.00 |
| Purchase #6 | $170.97 | 11.548% | $190.7136 | $190.71 | $190.70 | $190.70 |
| Purchase #7 | $172.56 | 13.218% | $195.369 | $195.37 | $195.35 | $195.40 |
| 7 purchase totals = | $715.44 | $787.0986 | $787.09 | $787.05 | $787.10 | |