| 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 | $66.99 | 5.553% | $70.71 | $70.71 | $70.70 | $70.70 |
| Purchase #2 | $244.31 | 5.851% | $258.6046 | $258.60 | $258.60 | $258.60 |
| Purchase #3 | $131.28 | 7.647% | $141.319 | $141.32 | $141.30 | $141.30 |
| Purchase #4 | $239.44 | 9.455% | $262.0791 | $262.08 | $262.10 | $262.10 |
| Purchase #5 | $18.99 | 13.841% | $21.6184 | $21.62 | $21.60 | $21.60 |
| Purchase #6 | $169.74 | 11.188% | $188.7305 | $188.73 | $188.75 | $188.70 |
| Purchase #7 | $16.76 | 8.457% | $18.1774 | $18.18 | $18.20 | $18.20 |
| 7 purchase totals = | $887.51 | $961.2390 | $961.24 | $961.25 | $961.20 | |