| 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 | $59.93 | 3.542% | $62.0527 | $62.05 | $62.05 | $62.10 |
| Purchase #2 | $123.31 | 5.345% | $129.9009 | $129.90 | $129.90 | $129.90 |
| Purchase #3 | $196.92 | 3.489% | $203.7905 | $203.79 | $203.80 | $203.80 |
| Purchase #4 | $131.28 | 7.665% | $141.3426 | $141.34 | $141.35 | $141.30 |
| Purchase #5 | $41.64 | 4.506% | $43.5163 | $43.52 | $43.50 | $43.50 |
| Purchase #6 | $231.90 | 4.675% | $242.7413 | $242.74 | $242.75 | $242.70 |
| Purchase #7 | $152.63 | 9.292% | $166.8124 | $166.81 | $166.80 | $166.80 |
| 7 purchase totals = | $937.61 | $990.1567 | $990.15 | $990.15 | $990.10 | |