| 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 | $49.32 | 10.665% | $54.58 | $54.58 | $54.60 | $54.60 |
| Purchase #2 | $6.63 | 12.352% | $7.4489 | $7.45 | $7.45 | $7.40 |
| Purchase #3 | $109.84 | 6.151% | $116.5963 | $116.60 | $116.60 | $116.60 |
| Purchase #4 | $242.69 | 8.433% | $263.156 | $263.16 | $263.15 | $263.20 |
| Purchase #5 | $149.28 | 12.471% | $167.8967 | $167.90 | $167.90 | $167.90 |
| Purchase #6 | $174.94 | 8.591% | $189.9691 | $189.97 | $189.95 | $190.00 |
| Purchase #7 | $25.71 | 4.344% | $26.8268 | $26.83 | $26.85 | $26.80 |
| 7 purchase totals = | $758.41 | $826.4738 | $826.49 | $826.50 | $826.50 | |