| 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 | $120.49 | 5.493% | $127.1085 | $127.11 | $127.10 | $127.10 |
| Purchase #2 | $108.93 | 12.574% | $122.6269 | $122.63 | $122.65 | $122.60 |
| Purchase #3 | $40.94 | 6.833% | $43.7374 | $43.74 | $43.75 | $43.70 |
| Purchase #4 | $25.99 | 13.691% | $29.5483 | $29.55 | $29.55 | $29.50 |
| Purchase #5 | $116.74 | 6.256% | $124.0433 | $124.04 | $124.05 | $124.00 |
| Purchase #6 | $81.50 | 12.604% | $91.7723 | $91.77 | $91.75 | $91.80 |
| Purchase #7 | $67.49 | 9.364% | $73.8098 | $73.81 | $73.80 | $73.80 |
| 7 purchase totals = | $562.08 | $612.6465 | $612.65 | $612.65 | $612.50 | |