| 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 | $218.98 | 11.538% | $244.2459 | $244.25 | $244.25 | $244.20 |
| Purchase #2 | $112.94 | 4.545% | $118.0731 | $118.07 | $118.05 | $118.10 |
| Purchase #3 | $128.56 | 13.593% | $146.0352 | $146.04 | $146.05 | $146.00 |
| Purchase #4 | $20.39 | 10.152% | $22.46 | $22.46 | $22.45 | $22.50 |
| Purchase #5 | $158.93 | 7.546% | $170.9229 | $170.92 | $170.90 | $170.90 |
| Purchase #6 | $19.91 | 7.527% | $21.4086 | $21.41 | $21.40 | $21.40 |
| Purchase #7 | $62.69 | 10.811% | $69.4674 | $69.47 | $69.45 | $69.50 |
| 7 purchase totals = | $722.40 | $792.6131 | $792.62 | $792.55 | $792.60 | |