| 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 | $88.73 | 5.537% | $93.643 | $93.64 | $93.65 | $93.60 |
| Purchase #2 | $141.68 | 7.848% | $152.799 | $152.80 | $152.80 | $152.80 |
| Purchase #3 | $189.99 | 8.685% | $206.4906 | $206.49 | $206.50 | $206.50 |
| Purchase #4 | $61.78 | 6.122% | $65.5622 | $65.56 | $65.55 | $65.60 |
| Purchase #5 | $112.25 | 7.102% | $120.222 | $120.22 | $120.20 | $120.20 |
| Purchase #6 | $148.91 | 5.580% | $157.2192 | $157.22 | $157.20 | $157.20 |
| Purchase #7 | $181.92 | 6.851% | $194.3833 | $194.38 | $194.40 | $194.40 |
| 7 purchase totals = | $925.26 | $990.3193 | $990.31 | $990.30 | $990.30 | |