| 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 | $90.29 | 3.739% | $93.6659 | $93.67 | $93.65 | $93.70 |
| Purchase #2 | $93.78 | 10.208% | $103.3531 | $103.35 | $103.35 | $103.40 |
| Purchase #3 | $77.72 | 12.525% | $87.4544 | $87.45 | $87.45 | $87.50 |
| Purchase #4 | $57.77 | 6.508% | $61.5297 | $61.53 | $61.55 | $61.50 |
| Purchase #5 | $135.46 | 6.297% | $143.9899 | $143.99 | $144.00 | $144.00 |
| Purchase #6 | $118.65 | 5.582% | $125.273 | $125.27 | $125.25 | $125.30 |
| Purchase #7 | $249.54 | 6.787% | $266.4763 | $266.48 | $266.50 | $266.50 |
| 7 purchase totals = | $823.21 | $881.7423 | $881.74 | $881.75 | $881.90 | |