| 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 | $152.69 | 8.740% | $166.0351 | $166.04 | $166.05 | $166.00 |
| Purchase #2 | $32.31 | 7.287% | $34.6644 | $34.66 | $34.65 | $34.70 |
| Purchase #3 | $157.72 | 11.302% | $175.5455 | $175.55 | $175.55 | $175.50 |
| Purchase #4 | $86.61 | 13.442% | $98.2521 | $98.25 | $98.25 | $98.30 |
| Purchase #5 | $59.79 | 13.609% | $67.9268 | $67.93 | $67.95 | $67.90 |
| Purchase #6 | $119.68 | 11.598% | $133.5605 | $133.56 | $133.55 | $133.60 |
| Purchase #7 | $36.55 | 7.768% | $39.3892 | $39.39 | $39.40 | $39.40 |
| 7 purchase totals = | $645.35 | $715.3736 | $715.38 | $715.40 | $715.40 | |