| 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 | $93.75 | 12.706% | $105.6619 | $105.66 | $105.65 | $105.70 |
| Purchase #2 | $79.44 | 6.855% | $84.8856 | $84.89 | $84.90 | $84.90 |
| Purchase #3 | $98.42 | 5.487% | $103.8203 | $103.82 | $103.80 | $103.80 |
| Purchase #4 | $167.43 | 6.165% | $177.7521 | $177.75 | $177.75 | $177.80 |
| Purchase #5 | $72.63 | 4.672% | $76.0233 | $76.02 | $76.00 | $76.00 |
| Purchase #6 | $24.26 | 9.221% | $26.497 | $26.50 | $26.50 | $26.50 |
| Purchase #7 | $244.98 | 8.602% | $266.0532 | $266.05 | $266.05 | $266.10 |
| 7 purchase totals = | $780.91 | $840.6934 | $840.69 | $840.65 | $840.80 | |