| 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 | $73.88 | 4.502% | $77.2061 | $77.21 | $77.20 | $77.20 |
| Purchase #2 | $250.99 | 8.448% | $272.1936 | $272.19 | $272.20 | $272.20 |
| Purchase #3 | $100.39 | 5.317% | $105.7277 | $105.73 | $105.75 | $105.70 |
| Purchase #4 | $59.47 | 3.169% | $61.3546 | $61.35 | $61.35 | $61.40 |
| Purchase #5 | $8.34 | 13.328% | $9.4516 | $9.45 | $9.45 | $9.50 |
| Purchase #6 | $123.42 | 10.151% | $135.9484 | $135.95 | $135.95 | $135.90 |
| Purchase #7 | $96.58 | 13.448% | $109.5681 | $109.57 | $109.55 | $109.60 |
| 7 purchase totals = | $713.07 | $771.4501 | $771.45 | $771.45 | $771.50 | |