| 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 | $6.68 | 3.777% | $6.9323 | $6.93 | $6.95 | $6.90 |
| Purchase #2 | $201.44 | 7.573% | $216.6951 | $216.70 | $216.70 | $216.70 |
| Purchase #3 | $18.93 | 10.428% | $20.904 | $20.90 | $20.90 | $20.90 |
| Purchase #4 | $112.31 | 4.124% | $116.9417 | $116.94 | $116.95 | $116.90 |
| Purchase #5 | $185.90 | 4.705% | $194.6466 | $194.65 | $194.65 | $194.60 |
| Purchase #6 | $41.84 | 11.869% | $46.806 | $46.81 | $46.80 | $46.80 |
| Purchase #7 | $24.94 | 5.585% | $26.3329 | $26.33 | $26.35 | $26.30 |
| 7 purchase totals = | $592.04 | $629.2586 | $629.26 | $629.30 | $629.10 | |