| 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 | $24.28 | 8.570% | $26.3608 | $26.36 | $26.35 | $26.40 |
| Purchase #2 | $112.76 | 8.511% | $122.357 | $122.36 | $122.35 | $122.40 |
| Purchase #3 | $173.45 | 12.568% | $195.2492 | $195.25 | $195.25 | $195.20 |
| Purchase #4 | $146.77 | 3.642% | $152.1154 | $152.12 | $152.10 | $152.10 |
| Purchase #5 | $42.79 | 9.555% | $46.8786 | $46.88 | $46.90 | $46.90 |
| Purchase #6 | $23.92 | 3.470% | $24.75 | $24.75 | $24.75 | $24.80 |
| Purchase #7 | $196.67 | 7.368% | $211.1606 | $211.16 | $211.15 | $211.20 |
| 7 purchase totals = | $720.64 | $778.8716 | $778.88 | $778.85 | $779.00 | |