| 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 | $78.38 | 11.478% | $87.3765 | $87.38 | $87.40 | $87.40 |
| Purchase #2 | $130.95 | 13.564% | $148.7121 | $148.71 | $148.70 | $148.70 |
| Purchase #3 | $15.57 | 8.620% | $16.9121 | $16.91 | $16.90 | $16.90 |
| Purchase #4 | $166.89 | 6.861% | $178.3403 | $178.34 | $178.35 | $178.30 |
| Purchase #5 | $126.35 | 3.174% | $130.3603 | $130.36 | $130.35 | $130.40 |
| Purchase #6 | $248.32 | 10.385% | $274.108 | $274.11 | $274.10 | $274.10 |
| Purchase #7 | $150.26 | 3.544% | $155.5852 | $155.59 | $155.60 | $155.60 |
| 7 purchase totals = | $916.72 | $991.3945 | $991.40 | $991.40 | $991.40 | |