| 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 | $55.71 | 6.558% | $59.3635 | $59.36 | $59.35 | $59.40 |
| Purchase #2 | $163.52 | 9.774% | $179.5024 | $179.50 | $179.50 | $179.50 |
| Purchase #3 | $80.74 | 5.723% | $85.3608 | $85.36 | $85.35 | $85.40 |
| Purchase #4 | $13.82 | 3.141% | $14.2541 | $14.25 | $14.25 | $14.30 |
| Purchase #5 | $148.48 | 8.819% | $161.5745 | $161.57 | $161.55 | $161.60 |
| Purchase #6 | $194.35 | 10.466% | $214.6907 | $214.69 | $214.70 | $214.70 |
| Purchase #7 | $107.90 | 9.747% | $118.417 | $118.42 | $118.40 | $118.40 |
| 7 purchase totals = | $764.52 | $833.1630 | $833.15 | $833.10 | $833.30 | |