| 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 | $98.86 | 8.663% | $107.4242 | $107.42 | $107.40 | $107.40 |
| Purchase #2 | $133.73 | 9.758% | $146.7794 | $146.78 | $146.80 | $146.80 |
| Purchase #3 | $85.94 | 7.710% | $92.566 | $92.57 | $92.55 | $92.60 |
| Purchase #4 | $220.80 | 4.649% | $231.065 | $231.07 | $231.05 | $231.10 |
| Purchase #5 | $203.68 | 12.184% | $228.4964 | $228.50 | $228.50 | $228.50 |
| Purchase #6 | $135.55 | 11.277% | $150.836 | $150.84 | $150.85 | $150.80 |
| Purchase #7 | $97.55 | 6.838% | $104.2205 | $104.22 | $104.20 | $104.20 |
| 7 purchase totals = | $976.11 | $1,061.3875 | $1,061.40 | $1,061.35 | $1,061.40 | |