| 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 | $21.59 | 11.859% | $24.1504 | $24.15 | $24.15 | $24.20 |
| Purchase #2 | $235.79 | 6.380% | $250.8334 | $250.83 | $250.85 | $250.80 |
| Purchase #3 | $62.26 | 7.444% | $66.8946 | $66.89 | $66.90 | $66.90 |
| Purchase #4 | $243.99 | 11.668% | $272.4588 | $272.46 | $272.45 | $272.50 |
| Purchase #5 | $154.27 | 8.666% | $167.639 | $167.64 | $167.65 | $167.60 |
| Purchase #6 | $85.33 | 11.872% | $95.4604 | $95.46 | $95.45 | $95.50 |
| Purchase #7 | $244.75 | 7.535% | $263.1919 | $263.19 | $263.20 | $263.20 |
| 7 purchase totals = | $1,047.98 | $1,140.6285 | $1,140.62 | $1,140.65 | $1,140.70 | |