| 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 | $225.93 | 5.285% | $237.8704 | $237.87 | $237.85 | $237.90 |
| Purchase #2 | $195.91 | 5.806% | $207.2845 | $207.28 | $207.30 | $207.30 |
| Purchase #3 | $69.82 | 6.269% | $74.197 | $74.20 | $74.20 | $74.20 |
| Purchase #4 | $17.29 | 12.626% | $19.473 | $19.47 | $19.45 | $19.50 |
| Purchase #5 | $103.47 | 9.311% | $113.1041 | $113.10 | $113.10 | $113.10 |
| Purchase #6 | $82.51 | 12.708% | $92.9954 | $93.00 | $93.00 | $93.00 |
| Purchase #7 | $203.67 | 11.333% | $226.7519 | $226.75 | $226.75 | $226.80 |
| 7 purchase totals = | $898.60 | $971.6763 | $971.67 | $971.65 | $971.80 | |