| 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 | $247.57 | 6.461% | $263.5655 | $263.57 | $263.55 | $263.60 |
| Purchase #2 | $27.71 | 5.579% | $29.2559 | $29.26 | $29.25 | $29.30 |
| Purchase #3 | $21.72 | 8.636% | $23.5957 | $23.60 | $23.60 | $23.60 |
| Purchase #4 | $205.74 | 11.611% | $229.6285 | $229.63 | $229.65 | $229.60 |
| Purchase #5 | $130.70 | 12.574% | $147.1342 | $147.13 | $147.15 | $147.10 |
| Purchase #6 | $210.86 | 3.361% | $217.947 | $217.95 | $217.95 | $217.90 |
| Purchase #7 | $35.27 | 4.525% | $36.866 | $36.87 | $36.85 | $36.90 |
| 7 purchase totals = | $879.57 | $947.9928 | $948.01 | $948.00 | $948.00 | |