| 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 | $130.57 | 11.204% | $145.1991 | $145.20 | $145.20 | $145.20 |
| Purchase #2 | $227.75 | 3.294% | $235.2521 | $235.25 | $235.25 | $235.30 |
| Purchase #3 | $214.47 | 13.511% | $243.447 | $243.45 | $243.45 | $243.40 |
| Purchase #4 | $85.59 | 8.176% | $92.5878 | $92.59 | $92.60 | $92.60 |
| Purchase #5 | $32.53 | 8.315% | $35.2349 | $35.23 | $35.25 | $35.20 |
| Purchase #6 | $46.35 | 6.421% | $49.3261 | $49.33 | $49.35 | $49.30 |
| Purchase #7 | $66.86 | 7.267% | $71.7187 | $71.72 | $71.70 | $71.70 |
| 7 purchase totals = | $804.12 | $872.7657 | $872.77 | $872.80 | $872.70 | |