| 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 | $233.98 | 11.343% | $260.5204 | $260.52 | $260.50 | $260.50 |
| Purchase #2 | $138.54 | 7.819% | $149.3724 | $149.37 | $149.35 | $149.40 |
| Purchase #3 | $128.84 | 6.354% | $137.0265 | $137.03 | $137.05 | $137.00 |
| Purchase #4 | $12.74 | 11.235% | $14.1713 | $14.17 | $14.15 | $14.20 |
| Purchase #5 | $19.41 | 11.217% | $21.5872 | $21.59 | $21.60 | $21.60 |
| Purchase #6 | $56.57 | 5.546% | $59.7074 | $59.71 | $59.70 | $59.70 |
| Purchase #7 | $194.37 | 6.772% | $207.5327 | $207.53 | $207.55 | $207.50 |
| 7 purchase totals = | $784.45 | $849.9179 | $849.92 | $849.90 | $849.90 | |