| 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 | $43.67 | 10.218% | $48.1322 | $48.13 | $48.15 | $48.10 |
| Purchase #2 | $118.96 | 8.363% | $128.9086 | $128.91 | $128.90 | $128.90 |
| Purchase #3 | $50.77 | 10.757% | $56.2313 | $56.23 | $56.25 | $56.20 |
| Purchase #4 | $239.75 | 7.844% | $258.556 | $258.56 | $258.55 | $258.60 |
| Purchase #5 | $245.38 | 13.471% | $278.4351 | $278.44 | $278.45 | $278.40 |
| Purchase #6 | $131.70 | 7.772% | $141.9357 | $141.94 | $141.95 | $141.90 |
| Purchase #7 | $106.68 | 10.189% | $117.5496 | $117.55 | $117.55 | $117.50 |
| 7 purchase totals = | $936.91 | $1,029.7485 | $1,029.76 | $1,029.80 | $1,029.60 | |