| 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 | $60.65 | 10.408% | $66.9625 | $66.96 | $66.95 | $67.00 |
| Purchase #2 | $12.44 | 7.460% | $13.368 | $13.37 | $13.35 | $13.40 |
| Purchase #3 | $241.97 | 7.535% | $260.2024 | $260.20 | $260.20 | $260.20 |
| Purchase #4 | $105.29 | 12.308% | $118.2491 | $118.25 | $118.25 | $118.20 |
| Purchase #5 | $170.96 | 9.772% | $187.6662 | $187.67 | $187.65 | $187.70 |
| Purchase #6 | $157.61 | 4.518% | $164.7308 | $164.73 | $164.75 | $164.70 |
| Purchase #7 | $175.33 | 12.713% | $197.6197 | $197.62 | $197.60 | $197.60 |
| 7 purchase totals = | $924.25 | $1,008.7987 | $1,008.80 | $1,008.75 | $1,008.80 | |