| 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 | $47.82 | 9.836% | $52.5236 | $52.52 | $52.50 | $52.50 |
| Purchase #2 | $199.68 | 11.857% | $223.3561 | $223.36 | $223.35 | $223.40 |
| Purchase #3 | $97.48 | 13.199% | $110.3464 | $110.35 | $110.35 | $110.30 |
| Purchase #4 | $191.71 | 4.638% | $200.6015 | $200.60 | $200.60 | $200.60 |
| Purchase #5 | $184.72 | 9.397% | $202.0781 | $202.08 | $202.10 | $202.10 |
| Purchase #6 | $49.96 | 9.235% | $54.5738 | $54.57 | $54.55 | $54.60 |
| Purchase #7 | $13.44 | 4.823% | $14.0882 | $14.09 | $14.10 | $14.10 |
| 7 purchase totals = | $784.81 | $857.5677 | $857.57 | $857.55 | $857.60 | |