| 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 | $67.73 | 7.158% | $72.5781 | $72.58 | $72.60 | $72.60 |
| Purchase #2 | $239.76 | 10.549% | $265.0523 | $265.05 | $265.05 | $265.10 |
| Purchase #3 | $9.96 | 12.284% | $11.1835 | $11.18 | $11.20 | $11.20 |
| Purchase #4 | $110.67 | 9.161% | $120.8085 | $120.81 | $120.80 | $120.80 |
| Purchase #5 | $129.80 | 13.569% | $147.4126 | $147.41 | $147.40 | $147.40 |
| Purchase #6 | $99.42 | 3.505% | $102.9047 | $102.90 | $102.90 | $102.90 |
| Purchase #7 | $53.95 | 11.280% | $60.0356 | $60.04 | $60.05 | $60.00 |
| 7 purchase totals = | $711.29 | $779.9753 | $779.97 | $780.00 | $780.00 | |