| 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 | $37.66 | 13.516% | $42.7501 | $42.75 | $42.75 | $42.80 |
| Purchase #2 | $133.57 | 6.239% | $141.9034 | $141.90 | $141.90 | $141.90 |
| Purchase #3 | $171.84 | 13.597% | $195.2051 | $195.21 | $195.20 | $195.20 |
| Purchase #4 | $246.85 | 4.575% | $258.1434 | $258.14 | $258.15 | $258.10 |
| Purchase #5 | $121.95 | 8.830% | $132.7182 | $132.72 | $132.70 | $132.70 |
| Purchase #6 | $31.50 | 9.390% | $34.4579 | $34.46 | $34.45 | $34.50 |
| Purchase #7 | $81.47 | 9.484% | $89.1966 | $89.20 | $89.20 | $89.20 |
| 7 purchase totals = | $824.84 | $894.3747 | $894.38 | $894.35 | $894.40 | |