| 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 | $38.74 | 6.582% | $41.2899 | $41.29 | $41.30 | $41.30 |
| Purchase #2 | $55.97 | 3.780% | $58.0857 | $58.09 | $58.10 | $58.10 |
| Purchase #3 | $18.66 | 6.298% | $19.8352 | $19.84 | $19.85 | $19.80 |
| Purchase #4 | $72.53 | 3.280% | $74.909 | $74.91 | $74.90 | $74.90 |
| Purchase #5 | $108.58 | 8.624% | $117.9439 | $117.94 | $117.95 | $117.90 |
| Purchase #6 | $120.50 | 9.450% | $131.8873 | $131.89 | $131.90 | $131.90 |
| Purchase #7 | $145.61 | 11.540% | $162.4134 | $162.41 | $162.40 | $162.40 |
| 7 purchase totals = | $560.59 | $606.3644 | $606.37 | $606.40 | $606.30 | |