| 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 | $45.64 | 9.138% | $49.8106 | $49.81 | $49.80 | $49.80 |
| Purchase #2 | $175.36 | 10.370% | $193.5448 | $193.54 | $193.55 | $193.50 |
| Purchase #3 | $17.84 | 11.564% | $19.903 | $19.90 | $19.90 | $19.90 |
| Purchase #4 | $194.51 | 12.592% | $219.0027 | $219.00 | $219.00 | $219.00 |
| Purchase #5 | $66.97 | 6.726% | $71.4744 | $71.47 | $71.45 | $71.50 |
| Purchase #6 | $66.82 | 11.320% | $74.384 | $74.38 | $74.40 | $74.40 |
| Purchase #7 | $229.73 | 6.563% | $244.8072 | $244.81 | $244.80 | $244.80 |
| 7 purchase totals = | $796.87 | $872.9267 | $872.91 | $872.90 | $872.90 | |