| 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 | $49.52 | 11.337% | $55.1341 | $55.13 | $55.15 | $55.10 |
| Purchase #2 | $103.70 | 13.408% | $117.6041 | $117.60 | $117.60 | $117.60 |
| Purchase #3 | $174.55 | 7.297% | $187.2869 | $187.29 | $187.30 | $187.30 |
| Purchase #4 | $19.56 | 3.235% | $20.1928 | $20.19 | $20.20 | $20.20 |
| Purchase #5 | $65.99 | 5.311% | $69.4947 | $69.49 | $69.50 | $69.50 |
| Purchase #6 | $198.32 | 4.753% | $207.7461 | $207.75 | $207.75 | $207.70 |
| Purchase #7 | $115.87 | 8.587% | $125.8198 | $125.82 | $125.80 | $125.80 |
| 7 purchase totals = | $727.51 | $783.2785 | $783.27 | $783.30 | $783.20 | |