| 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 | $55.43 | 10.224% | $61.0972 | $61.10 | $61.10 | $61.10 |
| Purchase #2 | $142.36 | 11.509% | $158.7442 | $158.74 | $158.75 | $158.70 |
| Purchase #3 | $51.45 | 4.321% | $53.6732 | $53.67 | $53.65 | $53.70 |
| Purchase #4 | $189.26 | 4.422% | $197.6291 | $197.63 | $197.65 | $197.60 |
| Purchase #5 | $212.47 | 3.373% | $219.6366 | $219.64 | $219.65 | $219.60 |
| Purchase #6 | $177.50 | 8.685% | $192.9159 | $192.92 | $192.90 | $192.90 |
| Purchase #7 | $24.44 | 7.236% | $26.2085 | $26.21 | $26.20 | $26.20 |
| 7 purchase totals = | $852.91 | $909.9047 | $909.91 | $909.90 | $909.80 | |