| 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 | $64.53 | 13.178% | $73.0338 | $73.03 | $73.05 | $73.00 |
| Purchase #2 | $33.59 | 5.698% | $35.504 | $35.50 | $35.50 | $35.50 |
| Purchase #3 | $32.29 | 4.346% | $33.6933 | $33.69 | $33.70 | $33.70 |
| Purchase #4 | $86.33 | 7.862% | $93.1173 | $93.12 | $93.10 | $93.10 |
| Purchase #5 | $101.48 | 13.603% | $115.2843 | $115.28 | $115.30 | $115.30 |
| Purchase #6 | $143.56 | 9.300% | $156.9111 | $156.91 | $156.90 | $156.90 |
| Purchase #7 | $16.63 | 12.385% | $18.6896 | $18.69 | $18.70 | $18.70 |
| 7 purchase totals = | $478.41 | $526.2334 | $526.22 | $526.25 | $526.20 | |