| 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 | $91.26 | 12.514% | $102.6803 | $102.68 | $102.70 | $102.70 |
| Purchase #2 | $94.41 | 8.660% | $102.5859 | $102.59 | $102.60 | $102.60 |
| Purchase #3 | $43.99 | 13.287% | $49.835 | $49.84 | $49.85 | $49.80 |
| Purchase #4 | $42.45 | 8.814% | $46.1915 | $46.19 | $46.20 | $46.20 |
| Purchase #5 | $133.49 | 6.555% | $142.2403 | $142.24 | $142.25 | $142.20 |
| Purchase #6 | $103.60 | 7.527% | $111.398 | $111.40 | $111.40 | $111.40 |
| Purchase #7 | $107.99 | 4.297% | $112.6303 | $112.63 | $112.65 | $112.60 |
| 7 purchase totals = | $617.19 | $667.5613 | $667.57 | $667.65 | $667.50 | |