| 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 | $66.80 | 10.454% | $73.7833 | $73.78 | $73.80 | $73.80 |
| Purchase #2 | $117.99 | 4.857% | $123.7208 | $123.72 | $123.70 | $123.70 |
| Purchase #3 | $197.52 | 10.287% | $217.8389 | $217.84 | $217.85 | $217.80 |
| Purchase #4 | $135.48 | 5.596% | $143.0615 | $143.06 | $143.05 | $143.10 |
| Purchase #5 | $32.71 | 9.859% | $35.9349 | $35.93 | $35.95 | $35.90 |
| Purchase #6 | $158.51 | 7.516% | $170.4236 | $170.42 | $170.40 | $170.40 |
| Purchase #7 | $56.73 | 8.629% | $61.6252 | $61.63 | $61.65 | $61.60 |
| 7 purchase totals = | $765.74 | $826.3882 | $826.38 | $826.40 | $826.30 | |