| 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 | $76.50 | 8.859% | $83.2771 | $83.28 | $83.30 | $83.30 |
| Purchase #2 | $84.83 | 7.742% | $91.3975 | $91.40 | $91.40 | $91.40 |
| Purchase #3 | $155.45 | 3.713% | $161.2219 | $161.22 | $161.20 | $161.20 |
| Purchase #4 | $88.75 | 3.715% | $92.0471 | $92.05 | $92.05 | $92.00 |
| Purchase #5 | $199.40 | 5.794% | $210.9532 | $210.95 | $210.95 | $211.00 |
| Purchase #6 | $167.29 | 6.771% | $178.6172 | $178.62 | $178.60 | $178.60 |
| Purchase #7 | $18.80 | 7.363% | $20.1842 | $20.18 | $20.20 | $20.20 |
| 7 purchase totals = | $791.02 | $837.6982 | $837.70 | $837.70 | $837.70 | |