| 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 | $93.93 | 7.548% | $101.0198 | $101.02 | $101.00 | $101.00 |
| Purchase #2 | $44.54 | 4.758% | $46.6592 | $46.66 | $46.65 | $46.70 |
| Purchase #3 | $111.67 | 13.122% | $126.3233 | $126.32 | $126.30 | $126.30 |
| Purchase #4 | $133.56 | 12.346% | $150.0493 | $150.05 | $150.05 | $150.00 |
| Purchase #5 | $216.90 | 5.523% | $228.8794 | $228.88 | $228.90 | $228.90 |
| Purchase #6 | $227.48 | 13.819% | $258.9155 | $258.92 | $258.90 | $258.90 |
| Purchase #7 | $203.34 | 9.760% | $223.186 | $223.19 | $223.20 | $223.20 |
| 7 purchase totals = | $1,031.42 | $1,135.0325 | $1,135.04 | $1,135.00 | $1,135.00 | |