| 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 | $52.33 | 6.788% | $55.8822 | $55.88 | $55.90 | $55.90 |
| Purchase #2 | $216.96 | 3.626% | $224.827 | $224.83 | $224.85 | $224.80 |
| Purchase #3 | $226.78 | 7.545% | $243.8906 | $243.89 | $243.90 | $243.90 |
| Purchase #4 | $155.68 | 7.391% | $167.1863 | $167.19 | $167.20 | $167.20 |
| Purchase #5 | $102.77 | 13.783% | $116.9348 | $116.93 | $116.95 | $116.90 |
| Purchase #6 | $122.36 | 11.133% | $135.9823 | $135.98 | $136.00 | $136.00 |
| Purchase #7 | $93.34 | 3.497% | $96.6041 | $96.60 | $96.60 | $96.60 |
| 7 purchase totals = | $970.22 | $1,041.3073 | $1,041.30 | $1,041.40 | $1,041.30 | |