| 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 | $34.74 | 4.283% | $36.2279 | $36.23 | $36.25 | $36.20 |
| Purchase #2 | $230.65 | 5.631% | $243.6379 | $243.64 | $243.65 | $243.60 |
| Purchase #3 | $15.40 | 8.873% | $16.7664 | $16.77 | $16.75 | $16.80 |
| Purchase #4 | $103.26 | 6.620% | $110.0958 | $110.10 | $110.10 | $110.10 |
| Purchase #5 | $220.69 | 7.231% | $236.6481 | $236.65 | $236.65 | $236.60 |
| Purchase #6 | $42.35 | 8.445% | $45.9265 | $45.93 | $45.95 | $45.90 |
| Purchase #7 | $32.90 | 6.325% | $34.9809 | $34.98 | $35.00 | $35.00 |
| 7 purchase totals = | $679.99 | $724.2835 | $724.30 | $724.35 | $724.20 | |