| 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 | $148.39 | 11.139% | $164.9192 | $164.92 | $164.90 | $164.90 |
| Purchase #2 | $25.92 | 12.809% | $29.2401 | $29.24 | $29.25 | $29.20 |
| Purchase #3 | $84.63 | 3.494% | $87.587 | $87.59 | $87.60 | $87.60 |
| Purchase #4 | $240.48 | 12.368% | $270.2226 | $270.22 | $270.20 | $270.20 |
| Purchase #5 | $44.75 | 11.564% | $49.9249 | $49.92 | $49.90 | $49.90 |
| Purchase #6 | $67.97 | 10.380% | $75.0253 | $75.03 | $75.05 | $75.00 |
| Purchase #7 | $44.83 | 13.627% | $50.939 | $50.94 | $50.95 | $50.90 |
| 7 purchase totals = | $656.97 | $727.8581 | $727.86 | $727.85 | $727.70 | |