| 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 | $144.78 | 8.679% | $157.3455 | $157.35 | $157.35 | $157.30 |
| Purchase #2 | $107.76 | 12.481% | $121.2095 | $121.21 | $121.20 | $121.20 |
| Purchase #3 | $112.38 | 13.527% | $127.5816 | $127.58 | $127.60 | $127.60 |
| Purchase #4 | $193.62 | 3.131% | $199.6822 | $199.68 | $199.70 | $199.70 |
| Purchase #5 | $83.80 | 9.120% | $91.4426 | $91.44 | $91.45 | $91.40 |
| Purchase #6 | $62.70 | 11.276% | $69.7701 | $69.77 | $69.75 | $69.80 |
| Purchase #7 | $113.29 | 4.197% | $118.0448 | $118.04 | $118.05 | $118.00 |
| 7 purchase totals = | $818.33 | $885.0763 | $885.07 | $885.10 | $885.00 | |