| 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 | $124.36 | 5.846% | $131.6301 | $131.63 | $131.65 | $131.60 |
| Purchase #2 | $199.62 | 11.736% | $223.0474 | $223.05 | $223.05 | $223.00 |
| Purchase #3 | $199.53 | 9.836% | $219.1558 | $219.16 | $219.15 | $219.20 |
| Purchase #4 | $44.77 | 11.761% | $50.0354 | $50.04 | $50.05 | $50.00 |
| Purchase #5 | $57.55 | 4.388% | $60.0753 | $60.08 | $60.10 | $60.10 |
| Purchase #6 | $241.75 | 9.272% | $264.1651 | $264.17 | $264.15 | $264.20 |
| Purchase #7 | $7.25 | 9.424% | $7.9332 | $7.93 | $7.95 | $7.90 |
| 7 purchase totals = | $874.83 | $956.0423 | $956.06 | $956.10 | $956.00 | |