| 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 | $123.72 | 8.722% | $134.5109 | $134.51 | $134.50 | $134.50 |
| Purchase #2 | $52.90 | 12.801% | $59.6717 | $59.67 | $59.65 | $59.70 |
| Purchase #3 | $153.67 | 5.406% | $161.9774 | $161.98 | $162.00 | $162.00 |
| Purchase #4 | $229.27 | 3.500% | $237.2945 | $237.29 | $237.30 | $237.30 |
| Purchase #5 | $36.50 | 4.603% | $38.1801 | $38.18 | $38.20 | $38.20 |
| Purchase #6 | $164.71 | 6.717% | $175.7736 | $175.77 | $175.75 | $175.80 |
| Purchase #7 | $20.86 | 8.722% | $22.6794 | $22.68 | $22.70 | $22.70 |
| 7 purchase totals = | $781.63 | $830.0876 | $830.08 | $830.10 | $830.20 | |