| 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 | $23.77 | 12.801% | $26.8128 | $26.81 | $26.80 | $26.80 |
| Purchase #2 | $144.75 | 4.459% | $151.2044 | $151.20 | $151.20 | $151.20 |
| Purchase #3 | $249.26 | 10.272% | $274.864 | $274.86 | $274.85 | $274.90 |
| Purchase #4 | $8.64 | 5.708% | $9.1332 | $9.13 | $9.15 | $9.10 |
| Purchase #5 | $231.47 | 6.551% | $246.6336 | $246.63 | $246.65 | $246.60 |
| Purchase #6 | $128.59 | 7.498% | $138.2317 | $138.23 | $138.25 | $138.20 |
| Purchase #7 | $82.68 | 7.222% | $88.6511 | $88.65 | $88.65 | $88.70 |
| 7 purchase totals = | $869.16 | $935.5308 | $935.51 | $935.55 | $935.50 | |