| 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 | $221.58 | 10.573% | $245.0077 | $245.01 | $245.00 | $245.00 |
| Purchase #2 | $224.41 | 3.379% | $231.9928 | $231.99 | $232.00 | $232.00 |
| Purchase #3 | $32.57 | 13.803% | $37.0656 | $37.07 | $37.05 | $37.10 |
| Purchase #4 | $90.31 | 8.343% | $97.8446 | $97.84 | $97.85 | $97.80 |
| Purchase #5 | $35.38 | 9.751% | $38.8299 | $38.83 | $38.85 | $38.80 |
| Purchase #6 | $13.50 | 7.447% | $14.5053 | $14.51 | $14.50 | $14.50 |
| Purchase #7 | $84.72 | 5.499% | $89.3788 | $89.38 | $89.40 | $89.40 |
| 7 purchase totals = | $702.47 | $754.6247 | $754.63 | $754.65 | $754.60 | |