| 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 | $52.47 | 11.477% | $58.492 | $58.49 | $58.50 | $58.50 |
| Purchase #2 | $144.41 | 5.690% | $152.6269 | $152.63 | $152.65 | $152.60 |
| Purchase #3 | $129.99 | 6.303% | $138.1833 | $138.18 | $138.20 | $138.20 |
| Purchase #4 | $143.70 | 13.146% | $162.5908 | $162.59 | $162.60 | $162.60 |
| Purchase #5 | $215.80 | 12.260% | $242.2571 | $242.26 | $242.25 | $242.30 |
| Purchase #6 | $158.35 | 9.250% | $172.9974 | $173.00 | $173.00 | $173.00 |
| Purchase #7 | $166.62 | 5.792% | $176.2706 | $176.27 | $176.25 | $176.30 |
| 7 purchase totals = | $1,011.34 | $1,103.4181 | $1,103.42 | $1,103.45 | $1,103.50 | |