| 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 | $88.44 | 4.517% | $92.4348 | $92.43 | $92.45 | $92.40 |
| Purchase #2 | $175.36 | 3.807% | $182.036 | $182.04 | $182.05 | $182.00 |
| Purchase #3 | $90.60 | 9.117% | $98.86 | $98.86 | $98.85 | $98.90 |
| Purchase #4 | $68.62 | 7.324% | $73.6457 | $73.65 | $73.65 | $73.60 |
| Purchase #5 | $108.73 | 6.203% | $115.4745 | $115.47 | $115.45 | $115.50 |
| Purchase #6 | $170.27 | 13.327% | $192.9619 | $192.96 | $192.95 | $193.00 |
| Purchase #7 | $46.30 | 12.603% | $52.1352 | $52.14 | $52.15 | $52.10 |
| 7 purchase totals = | $748.32 | $807.5481 | $807.55 | $807.55 | $807.50 | |