| 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 | $130.44 | 3.574% | $135.1019 | $135.10 | $135.10 | $135.10 |
| Purchase #2 | $58.96 | 5.815% | $62.3885 | $62.39 | $62.40 | $62.40 |
| Purchase #3 | $172.88 | 13.197% | $195.695 | $195.70 | $195.70 | $195.70 |
| Purchase #4 | $164.79 | 12.837% | $185.9441 | $185.94 | $185.95 | $185.90 |
| Purchase #5 | $229.68 | 3.665% | $238.0978 | $238.10 | $238.10 | $238.10 |
| Purchase #6 | $89.72 | 5.186% | $94.3729 | $94.37 | $94.35 | $94.40 |
| Purchase #7 | $5.83 | 7.719% | $6.28 | $6.28 | $6.30 | $6.30 |
| 7 purchase totals = | $852.30 | $917.8802 | $917.88 | $917.90 | $917.90 | |