| 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 | $37.33 | 5.133% | $39.2461 | $39.25 | $39.25 | $39.20 |
| Purchase #2 | $90.83 | 8.798% | $98.8212 | $98.82 | $98.80 | $98.80 |
| Purchase #3 | $54.30 | 10.142% | $59.8071 | $59.81 | $59.80 | $59.80 |
| Purchase #4 | $178.46 | 3.367% | $184.4687 | $184.47 | $184.45 | $184.50 |
| Purchase #5 | $102.77 | 4.764% | $107.666 | $107.67 | $107.65 | $107.70 |
| Purchase #6 | $8.97 | 3.359% | $9.2713 | $9.27 | $9.25 | $9.30 |
| Purchase #7 | $226.32 | 5.461% | $238.6793 | $238.68 | $238.70 | $238.70 |
| 7 purchase totals = | $698.98 | $737.9597 | $737.97 | $737.90 | $738.00 | |