| 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 | $247.50 | 9.752% | $271.6362 | $271.64 | $271.65 | $271.60 |
| Purchase #2 | $41.50 | 5.369% | $43.7281 | $43.73 | $43.75 | $43.70 |
| Purchase #3 | $213.28 | 7.438% | $229.1438 | $229.14 | $229.15 | $229.10 |
| Purchase #4 | $176.65 | 12.125% | $198.0688 | $198.07 | $198.05 | $198.10 |
| Purchase #5 | $110.81 | 13.517% | $125.7882 | $125.79 | $125.80 | $125.80 |
| Purchase #6 | $53.42 | 11.617% | $59.6258 | $59.63 | $59.65 | $59.60 |
| Purchase #7 | $16.88 | 6.103% | $17.9102 | $17.91 | $17.90 | $17.90 |
| 7 purchase totals = | $860.04 | $945.9011 | $945.91 | $945.95 | $945.80 | |