| 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 | $71.37 | 11.705% | $79.7239 | $79.72 | $79.70 | $79.70 |
| Purchase #2 | $241.37 | 8.273% | $261.3385 | $261.34 | $261.35 | $261.30 |
| Purchase #3 | $79.86 | 11.151% | $88.7652 | $88.77 | $88.75 | $88.80 |
| Purchase #4 | $120.54 | 6.727% | $128.6487 | $128.65 | $128.65 | $128.60 |
| Purchase #5 | $219.78 | 11.359% | $244.7448 | $244.74 | $244.75 | $244.70 |
| Purchase #6 | $213.39 | 12.283% | $239.6007 | $239.60 | $239.60 | $239.60 |
| Purchase #7 | $152.31 | 5.745% | $161.0602 | $161.06 | $161.05 | $161.10 |
| 7 purchase totals = | $1,098.62 | $1,203.8820 | $1,203.88 | $1,203.85 | $1,203.80 | |