| 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 | $91.97 | 6.639% | $98.0759 | $98.08 | $98.10 | $98.10 |
| Purchase #2 | $49.53 | 12.634% | $55.7876 | $55.79 | $55.80 | $55.80 |
| Purchase #3 | $130.60 | 8.819% | $142.1176 | $142.12 | $142.10 | $142.10 |
| Purchase #4 | $203.66 | 6.772% | $217.4519 | $217.45 | $217.45 | $217.50 |
| Purchase #5 | $244.26 | 7.829% | $263.3831 | $263.38 | $263.40 | $263.40 |
| Purchase #6 | $16.79 | 8.135% | $18.1559 | $18.16 | $18.15 | $18.20 |
| Purchase #7 | $88.40 | 11.616% | $98.6685 | $98.67 | $98.65 | $98.70 |
| 7 purchase totals = | $825.21 | $893.6405 | $893.65 | $893.65 | $893.80 | |