| 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 | $139.51 | 12.374% | $156.773 | $156.77 | $156.75 | $156.80 |
| Purchase #2 | $93.38 | 3.192% | $96.3607 | $96.36 | $96.35 | $96.40 |
| Purchase #3 | $54.84 | 6.275% | $58.2812 | $58.28 | $58.30 | $58.30 |
| Purchase #4 | $145.52 | 9.668% | $159.5889 | $159.59 | $159.60 | $159.60 |
| Purchase #5 | $96.53 | 11.654% | $107.7796 | $107.78 | $107.80 | $107.80 |
| Purchase #6 | $74.77 | 11.147% | $83.1046 | $83.10 | $83.10 | $83.10 |
| Purchase #7 | $56.37 | 7.281% | $60.4743 | $60.47 | $60.45 | $60.50 |
| 7 purchase totals = | $660.92 | $722.3623 | $722.35 | $722.35 | $722.50 | |