| 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 | $198.71 | 7.193% | $213.0032 | $213.00 | $213.00 | $213.00 |
| Purchase #2 | $91.49 | 5.762% | $96.7617 | $96.76 | $96.75 | $96.80 |
| Purchase #3 | $51.88 | 3.357% | $53.6216 | $53.62 | $53.60 | $53.60 |
| Purchase #4 | $212.54 | 3.470% | $219.9151 | $219.92 | $219.90 | $219.90 |
| Purchase #5 | $42.50 | 12.689% | $47.8928 | $47.89 | $47.90 | $47.90 |
| Purchase #6 | $64.68 | 10.327% | $71.3595 | $71.36 | $71.35 | $71.40 |
| Purchase #7 | $49.46 | 3.179% | $51.0323 | $51.03 | $51.05 | $51.00 |
| 7 purchase totals = | $711.26 | $753.5862 | $753.58 | $753.55 | $753.60 | |