| 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 | $46.51 | 5.533% | $49.0834 | $49.08 | $49.10 | $49.10 |
| Purchase #2 | $116.32 | 11.408% | $129.5898 | $129.59 | $129.60 | $129.60 |
| Purchase #3 | $213.37 | 3.341% | $220.4987 | $220.50 | $220.50 | $220.50 |
| Purchase #4 | $109.74 | 3.155% | $113.2023 | $113.20 | $113.20 | $113.20 |
| Purchase #5 | $65.34 | 6.444% | $69.5505 | $69.55 | $69.55 | $69.60 |
| Purchase #6 | $210.41 | 4.302% | $219.4618 | $219.46 | $219.45 | $219.50 |
| Purchase #7 | $206.82 | 8.769% | $224.956 | $224.96 | $224.95 | $225.00 |
| 7 purchase totals = | $968.51 | $1,026.3425 | $1,026.34 | $1,026.35 | $1,026.50 | |