| 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 | $105.94 | 7.279% | $113.6514 | $113.65 | $113.65 | $113.70 |
| Purchase #2 | $62.51 | 7.485% | $67.1889 | $67.19 | $67.20 | $67.20 |
| Purchase #3 | $118.28 | 9.199% | $129.1606 | $129.16 | $129.15 | $129.20 |
| Purchase #4 | $48.94 | 11.469% | $54.5529 | $54.55 | $54.55 | $54.60 |
| Purchase #5 | $7.58 | 13.655% | $8.615 | $8.62 | $8.60 | $8.60 |
| Purchase #6 | $186.42 | 8.872% | $202.9592 | $202.96 | $202.95 | $203.00 |
| Purchase #7 | $136.81 | 7.252% | $146.7315 | $146.73 | $146.75 | $146.70 |
| 7 purchase totals = | $666.48 | $722.8595 | $722.86 | $722.85 | $723.00 | |