| 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 | $78.78 | 10.698% | $87.2079 | $87.21 | $87.20 | $87.20 |
| Purchase #2 | $247.72 | 3.788% | $257.1036 | $257.10 | $257.10 | $257.10 |
| Purchase #3 | $233.59 | 6.333% | $248.3833 | $248.38 | $248.40 | $248.40 |
| Purchase #4 | $200.91 | 6.495% | $213.9591 | $213.96 | $213.95 | $214.00 |
| Purchase #5 | $221.71 | 3.311% | $229.0508 | $229.05 | $229.05 | $229.10 |
| Purchase #6 | $62.27 | 10.801% | $68.9958 | $69.00 | $69.00 | $69.00 |
| Purchase #7 | $233.88 | 7.161% | $250.6281 | $250.63 | $250.65 | $250.60 |
| 7 purchase totals = | $1,278.86 | $1,355.3286 | $1,355.33 | $1,355.35 | $1,355.40 | |