| 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 | $72.65 | 5.859% | $76.9066 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $49.88 | 9.791% | $54.7638 | $54.76 | $54.75 | $54.80 |
| Purchase #3 | $125.30 | 8.241% | $135.626 | $135.63 | $135.65 | $135.60 |
| Purchase #4 | $6.70 | 7.572% | $7.2073 | $7.21 | $7.20 | $7.20 |
| Purchase #5 | $93.42 | 10.695% | $103.4113 | $103.41 | $103.40 | $103.40 |
| Purchase #6 | $174.32 | 7.329% | $187.0959 | $187.10 | $187.10 | $187.10 |
| Purchase #7 | $228.84 | 13.380% | $259.4588 | $259.46 | $259.45 | $259.50 |
| 7 purchase totals = | $751.11 | $824.4697 | $824.48 | $824.45 | $824.50 | |