| 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 | $247.53 | 9.742% | $271.6444 | $271.64 | $271.65 | $271.60 |
| Purchase #2 | $82.31 | 13.791% | $93.6614 | $93.66 | $93.65 | $93.70 |
| Purchase #3 | $156.90 | 5.436% | $165.4291 | $165.43 | $165.45 | $165.40 |
| Purchase #4 | $70.80 | 3.280% | $73.1222 | $73.12 | $73.10 | $73.10 |
| Purchase #5 | $176.89 | 9.156% | $193.086 | $193.09 | $193.10 | $193.10 |
| Purchase #6 | $71.49 | 10.640% | $79.0965 | $79.10 | $79.10 | $79.10 |
| Purchase #7 | $56.73 | 13.628% | $64.4612 | $64.46 | $64.45 | $64.50 |
| 7 purchase totals = | $862.65 | $940.5008 | $940.50 | $940.50 | $940.50 | |