| 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 | $203.36 | 4.167% | $211.834 | $211.83 | $211.85 | $211.80 |
| Purchase #2 | $65.86 | 7.760% | $70.9707 | $70.97 | $70.95 | $71.00 |
| Purchase #3 | $142.56 | 12.764% | $160.7564 | $160.76 | $160.75 | $160.80 |
| Purchase #4 | $23.36 | 5.854% | $24.7275 | $24.73 | $24.75 | $24.70 |
| Purchase #5 | $84.62 | 11.808% | $94.6119 | $94.61 | $94.60 | $94.60 |
| Purchase #6 | $186.79 | 4.747% | $195.6569 | $195.66 | $195.65 | $195.70 |
| Purchase #7 | $41.87 | 13.260% | $47.422 | $47.42 | $47.40 | $47.40 |
| 7 purchase totals = | $748.42 | $805.9794 | $805.98 | $805.95 | $806.00 | |