| 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 | $78.80 | 5.357% | $83.0213 | $83.02 | $83.00 | $83.00 |
| Purchase #2 | $234.53 | 5.335% | $247.0422 | $247.04 | $247.05 | $247.00 |
| Purchase #3 | $226.39 | 9.667% | $248.2751 | $248.28 | $248.30 | $248.30 |
| Purchase #4 | $83.45 | 4.212% | $86.9649 | $86.96 | $86.95 | $87.00 |
| Purchase #5 | $228.29 | 4.654% | $238.9146 | $238.91 | $238.90 | $238.90 |
| Purchase #6 | $219.46 | 11.802% | $245.3607 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $41.98 | 10.125% | $46.2305 | $46.23 | $46.25 | $46.20 |
| 7 purchase totals = | $1,112.90 | $1,195.8093 | $1,195.80 | $1,195.80 | $1,195.80 | |