| 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 | $139.72 | 6.718% | $149.1064 | $149.11 | $149.10 | $149.10 |
| Purchase #2 | $160.70 | 13.721% | $182.7496 | $182.75 | $182.75 | $182.70 |
| Purchase #3 | $46.29 | 3.847% | $48.0708 | $48.07 | $48.05 | $48.10 |
| Purchase #4 | $225.94 | 7.835% | $243.6424 | $243.64 | $243.65 | $243.60 |
| Purchase #5 | $212.51 | 3.845% | $220.681 | $220.68 | $220.70 | $220.70 |
| Purchase #6 | $31.39 | 8.228% | $33.9728 | $33.97 | $33.95 | $34.00 |
| Purchase #7 | $142.68 | 3.200% | $147.2458 | $147.25 | $147.25 | $147.20 |
| 7 purchase totals = | $959.23 | $1,025.4688 | $1,025.47 | $1,025.45 | $1,025.40 | |