| 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 | $48.69 | 9.203% | $53.1709 | $53.17 | $53.15 | $53.20 |
| Purchase #2 | $6.81 | 6.117% | $7.2266 | $7.23 | $7.25 | $7.20 |
| Purchase #3 | $176.26 | 12.764% | $198.7578 | $198.76 | $198.75 | $198.80 |
| Purchase #4 | $121.83 | 12.540% | $137.1075 | $137.11 | $137.10 | $137.10 |
| Purchase #5 | $115.69 | 5.487% | $122.0379 | $122.04 | $122.05 | $122.00 |
| Purchase #6 | $246.83 | 11.680% | $275.6597 | $275.66 | $275.65 | $275.70 |
| Purchase #7 | $167.65 | 11.622% | $187.1343 | $187.13 | $187.15 | $187.10 |
| 7 purchase totals = | $883.76 | $981.0947 | $981.10 | $981.10 | $981.10 | |