| 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 | $87.39 | 11.679% | $97.5963 | $97.60 | $97.60 | $97.60 |
| Purchase #2 | $90.40 | 9.740% | $99.205 | $99.21 | $99.20 | $99.20 |
| Purchase #3 | $123.75 | 9.548% | $135.5657 | $135.57 | $135.55 | $135.60 |
| Purchase #4 | $225.61 | 12.842% | $254.5828 | $254.58 | $254.60 | $254.60 |
| Purchase #5 | $131.80 | 4.435% | $137.6453 | $137.65 | $137.65 | $137.60 |
| Purchase #6 | $226.62 | 6.863% | $242.1729 | $242.17 | $242.15 | $242.20 |
| Purchase #7 | $27.86 | 3.634% | $28.8724 | $28.87 | $28.85 | $28.90 |
| 7 purchase totals = | $913.43 | $995.6404 | $995.65 | $995.60 | $995.70 | |