| 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 | $10.68 | 9.555% | $11.7005 | $11.70 | $11.70 | $11.70 |
| Purchase #2 | $214.61 | 5.588% | $226.6024 | $226.60 | $226.60 | $226.60 |
| Purchase #3 | $239.71 | 4.827% | $251.2808 | $251.28 | $251.30 | $251.30 |
| Purchase #4 | $111.79 | 9.224% | $122.1015 | $122.10 | $122.10 | $122.10 |
| Purchase #5 | $208.97 | 9.136% | $228.0615 | $228.06 | $228.05 | $228.10 |
| Purchase #6 | $93.61 | 12.541% | $105.3496 | $105.35 | $105.35 | $105.30 |
| Purchase #7 | $16.69 | 8.105% | $18.0427 | $18.04 | $18.05 | $18.00 |
| 7 purchase totals = | $896.06 | $963.1390 | $963.13 | $963.15 | $963.10 | |