| 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 | $46.85 | 8.675% | $50.9142 | $50.91 | $50.90 | $50.90 |
| Purchase #2 | $21.97 | 8.257% | $23.7841 | $23.78 | $23.80 | $23.80 |
| Purchase #3 | $209.63 | 5.629% | $221.4301 | $221.43 | $221.45 | $221.40 |
| Purchase #4 | $188.60 | 13.323% | $213.7272 | $213.73 | $213.75 | $213.70 |
| Purchase #5 | $114.85 | 8.452% | $124.5571 | $124.56 | $124.55 | $124.60 |
| Purchase #6 | $180.65 | 11.180% | $200.8467 | $200.85 | $200.85 | $200.80 |
| Purchase #7 | $225.53 | 6.824% | $240.9202 | $240.92 | $240.90 | $240.90 |
| 7 purchase totals = | $988.08 | $1,076.1796 | $1,076.18 | $1,076.20 | $1,076.10 | |