| 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 | $120.69 | 8.211% | $130.5999 | $130.60 | $130.60 | $130.60 |
| Purchase #2 | $127.60 | 8.734% | $138.7446 | $138.74 | $138.75 | $138.70 |
| Purchase #3 | $229.62 | 11.818% | $256.7565 | $256.76 | $256.75 | $256.80 |
| Purchase #4 | $33.39 | 4.349% | $34.8421 | $34.84 | $34.85 | $34.80 |
| Purchase #5 | $167.93 | 7.281% | $180.157 | $180.16 | $180.15 | $180.20 |
| Purchase #6 | $247.56 | 5.491% | $261.1535 | $261.15 | $261.15 | $261.20 |
| Purchase #7 | $146.40 | 8.209% | $158.418 | $158.42 | $158.40 | $158.40 |
| 7 purchase totals = | $1,073.19 | $1,160.6716 | $1,160.67 | $1,160.65 | $1,160.70 | |