| 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 | $206.81 | 6.519% | $220.2919 | $220.29 | $220.30 | $220.30 |
| Purchase #2 | $71.86 | 4.207% | $74.8832 | $74.88 | $74.90 | $74.90 |
| Purchase #3 | $53.52 | 10.776% | $59.2873 | $59.29 | $59.30 | $59.30 |
| Purchase #4 | $34.48 | 6.771% | $36.8146 | $36.81 | $36.80 | $36.80 |
| Purchase #5 | $84.95 | 6.856% | $90.7742 | $90.77 | $90.75 | $90.80 |
| Purchase #6 | $182.30 | 9.239% | $199.1427 | $199.14 | $199.15 | $199.10 |
| Purchase #7 | $178.36 | 12.584% | $200.8048 | $200.80 | $200.80 | $200.80 |
| 7 purchase totals = | $812.28 | $881.9987 | $881.98 | $882.00 | $882.00 | |