| 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 | $79.29 | 4.272% | $82.6773 | $82.68 | $82.70 | $82.70 |
| Purchase #2 | $16.27 | 12.656% | $18.3291 | $18.33 | $18.35 | $18.30 |
| Purchase #3 | $156.57 | 13.473% | $177.6647 | $177.66 | $177.65 | $177.70 |
| Purchase #4 | $197.84 | 13.212% | $223.9786 | $223.98 | $224.00 | $224.00 |
| Purchase #5 | $74.33 | 7.198% | $79.6803 | $79.68 | $79.70 | $79.70 |
| Purchase #6 | $161.97 | 11.517% | $180.6241 | $180.62 | $180.60 | $180.60 |
| Purchase #7 | $52.82 | 4.151% | $55.0126 | $55.01 | $55.00 | $55.00 |
| 7 purchase totals = | $739.09 | $817.9667 | $817.96 | $818.00 | $818.00 | |