| 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 | $121.95 | 7.272% | $130.8182 | $130.82 | $130.80 | $130.80 |
| Purchase #2 | $232.55 | 3.496% | $240.6799 | $240.68 | $240.70 | $240.70 |
| Purchase #3 | $22.31 | 11.361% | $24.8446 | $24.84 | $24.85 | $24.80 |
| Purchase #4 | $82.79 | 13.752% | $94.1753 | $94.18 | $94.20 | $94.20 |
| Purchase #5 | $46.93 | 7.396% | $50.4009 | $50.40 | $50.40 | $50.40 |
| Purchase #6 | $59.40 | 5.277% | $62.5345 | $62.53 | $62.55 | $62.50 |
| Purchase #7 | $241.94 | 3.542% | $250.5095 | $250.51 | $250.50 | $250.50 |
| 7 purchase totals = | $807.87 | $853.9629 | $853.96 | $854.00 | $853.90 | |