| 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 | $83.96 | 9.115% | $91.613 | $91.61 | $91.60 | $91.60 |
| Purchase #2 | $55.65 | 13.871% | $63.3692 | $63.37 | $63.35 | $63.40 |
| Purchase #3 | $53.66 | 13.268% | $60.7796 | $60.78 | $60.80 | $60.80 |
| Purchase #4 | $148.33 | 8.247% | $160.5628 | $160.56 | $160.55 | $160.60 |
| Purchase #5 | $215.39 | 12.234% | $241.7408 | $241.74 | $241.75 | $241.70 |
| Purchase #6 | $75.71 | 10.443% | $83.6164 | $83.62 | $83.60 | $83.60 |
| Purchase #7 | $54.50 | 5.500% | $57.4975 | $57.50 | $57.50 | $57.50 |
| 7 purchase totals = | $687.20 | $759.1793 | $759.18 | $759.15 | $759.20 | |