| 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 | $79.44 | 8.113% | $85.885 | $85.89 | $85.90 | $85.90 |
| Purchase #2 | $101.70 | 8.710% | $110.5581 | $110.56 | $110.55 | $110.60 |
| Purchase #3 | $103.55 | 11.841% | $115.8114 | $115.81 | $115.80 | $115.80 |
| Purchase #4 | $73.32 | 4.764% | $76.813 | $76.81 | $76.80 | $76.80 |
| Purchase #5 | $14.92 | 11.764% | $16.6752 | $16.68 | $16.70 | $16.70 |
| Purchase #6 | $77.99 | 4.397% | $81.4192 | $81.42 | $81.40 | $81.40 |
| Purchase #7 | $77.28 | 13.121% | $87.4199 | $87.42 | $87.40 | $87.40 |
| 7 purchase totals = | $528.20 | $574.5818 | $574.59 | $574.55 | $574.60 | |