| 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 | $68.45 | 4.872% | $71.7849 | $71.78 | $71.80 | $71.80 |
| Purchase #2 | $173.57 | 8.397% | $188.1447 | $188.14 | $188.15 | $188.10 |
| Purchase #3 | $68.37 | 10.199% | $75.3431 | $75.34 | $75.35 | $75.30 |
| Purchase #4 | $80.35 | 5.396% | $84.6857 | $84.69 | $84.70 | $84.70 |
| Purchase #5 | $176.88 | 11.760% | $197.6811 | $197.68 | $197.70 | $197.70 |
| Purchase #6 | $65.36 | 3.286% | $67.5077 | $67.51 | $67.50 | $67.50 |
| Purchase #7 | $213.26 | 6.118% | $226.3072 | $226.31 | $226.30 | $226.30 |
| 7 purchase totals = | $846.24 | $911.4544 | $911.45 | $911.50 | $911.40 | |