| 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 | $135.36 | 6.806% | $144.5726 | $144.57 | $144.55 | $144.60 |
| Purchase #2 | $29.77 | 7.513% | $32.0066 | $32.01 | $32.00 | $32.00 |
| Purchase #3 | $204.35 | 7.231% | $219.1265 | $219.13 | $219.15 | $219.10 |
| Purchase #4 | $88.65 | 4.159% | $92.337 | $92.34 | $92.35 | $92.30 |
| Purchase #5 | $56.62 | 7.275% | $60.7391 | $60.74 | $60.75 | $60.70 |
| Purchase #6 | $124.47 | 8.341% | $134.852 | $134.85 | $134.85 | $134.90 |
| Purchase #7 | $188.97 | 11.410% | $210.5315 | $210.53 | $210.55 | $210.50 |
| 7 purchase totals = | $828.19 | $894.1653 | $894.17 | $894.20 | $894.10 | |