| 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 | $159.25 | 10.221% | $175.5269 | $175.53 | $175.55 | $175.50 |
| Purchase #2 | $189.58 | 12.747% | $213.7458 | $213.75 | $213.75 | $213.70 |
| Purchase #3 | $19.76 | 6.872% | $21.1179 | $21.12 | $21.10 | $21.10 |
| Purchase #4 | $117.43 | 9.745% | $128.8736 | $128.87 | $128.85 | $128.90 |
| Purchase #5 | $193.63 | 6.102% | $205.4453 | $205.45 | $205.45 | $205.40 |
| Purchase #6 | $49.55 | 8.820% | $53.9203 | $53.92 | $53.90 | $53.90 |
| Purchase #7 | $244.44 | 8.776% | $265.8921 | $265.89 | $265.90 | $265.90 |
| 7 purchase totals = | $973.64 | $1,064.5219 | $1,064.53 | $1,064.50 | $1,064.40 | |