| 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 | $118.48 | 12.825% | $133.6751 | $133.68 | $133.70 | $133.70 |
| Purchase #2 | $56.76 | 11.470% | $63.2704 | $63.27 | $63.25 | $63.30 |
| Purchase #3 | $24.38 | 9.295% | $26.6461 | $26.65 | $26.65 | $26.60 |
| Purchase #4 | $16.96 | 9.727% | $18.6097 | $18.61 | $18.60 | $18.60 |
| Purchase #5 | $200.94 | 10.707% | $222.4546 | $222.45 | $222.45 | $222.50 |
| Purchase #6 | $131.94 | 3.283% | $136.2716 | $136.27 | $136.25 | $136.30 |
| Purchase #7 | $194.73 | 6.135% | $206.6767 | $206.68 | $206.70 | $206.70 |
| 7 purchase totals = | $744.19 | $807.6042 | $807.61 | $807.60 | $807.70 | |