| 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 | $6.80 | 6.259% | $7.2256 | $7.23 | $7.25 | $7.20 |
| Purchase #2 | $194.48 | 13.208% | $220.1669 | $220.17 | $220.15 | $220.20 |
| Purchase #3 | $58.81 | 9.279% | $64.267 | $64.27 | $64.25 | $64.30 |
| Purchase #4 | $131.69 | 7.670% | $141.7906 | $141.79 | $141.80 | $141.80 |
| Purchase #5 | $69.53 | 4.374% | $72.5712 | $72.57 | $72.55 | $72.60 |
| Purchase #6 | $96.25 | 10.559% | $106.413 | $106.41 | $106.40 | $106.40 |
| Purchase #7 | $63.49 | 5.209% | $66.7972 | $66.80 | $66.80 | $66.80 |
| 7 purchase totals = | $621.05 | $679.2315 | $679.24 | $679.20 | $679.30 | |