| 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 | $21.91 | 13.319% | $24.8282 | $24.83 | $24.85 | $24.80 |
| Purchase #2 | $219.55 | 4.816% | $230.1235 | $230.12 | $230.10 | $230.10 |
| Purchase #3 | $21.28 | 3.656% | $22.058 | $22.06 | $22.05 | $22.10 |
| Purchase #4 | $117.70 | 8.379% | $127.5621 | $127.56 | $127.55 | $127.60 |
| Purchase #5 | $173.54 | 11.764% | $193.9552 | $193.96 | $193.95 | $194.00 |
| Purchase #6 | $16.63 | 11.465% | $18.5366 | $18.54 | $18.55 | $18.50 |
| Purchase #7 | $84.67 | 10.408% | $93.4825 | $93.48 | $93.50 | $93.50 |
| 7 purchase totals = | $655.28 | $710.5461 | $710.55 | $710.55 | $710.60 | |