| 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 | $74.36 | 13.739% | $84.5763 | $84.58 | $84.60 | $84.60 |
| Purchase #2 | $210.62 | 7.552% | $226.526 | $226.53 | $226.55 | $226.50 |
| Purchase #3 | $24.87 | 5.532% | $26.2458 | $26.25 | $26.25 | $26.20 |
| Purchase #4 | $25.59 | 7.131% | $27.4148 | $27.41 | $27.40 | $27.40 |
| Purchase #5 | $242.25 | 9.486% | $265.2298 | $265.23 | $265.25 | $265.20 |
| Purchase #6 | $176.66 | 6.462% | $188.0758 | $188.08 | $188.10 | $188.10 |
| Purchase #7 | $145.86 | 4.790% | $152.8467 | $152.85 | $152.85 | $152.80 |
| 7 purchase totals = | $900.21 | $970.9152 | $970.93 | $971.00 | $970.80 | |