| 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 | $61.64 | 7.496% | $66.2605 | $66.26 | $66.25 | $66.30 |
| Purchase #2 | $231.41 | 12.207% | $259.6582 | $259.66 | $259.65 | $259.70 |
| Purchase #3 | $145.86 | 6.308% | $155.0608 | $155.06 | $155.05 | $155.10 |
| Purchase #4 | $40.70 | 3.678% | $42.1969 | $42.20 | $42.20 | $42.20 |
| Purchase #5 | $178.45 | 7.321% | $191.5143 | $191.51 | $191.50 | $191.50 |
| Purchase #6 | $6.72 | 6.768% | $7.1748 | $7.17 | $7.15 | $7.20 |
| Purchase #7 | $101.69 | 6.347% | $108.1443 | $108.14 | $108.15 | $108.10 |
| 7 purchase totals = | $766.47 | $830.0098 | $830.00 | $829.95 | $830.10 | |