| 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 | $33.33 | 9.285% | $36.4247 | $36.42 | $36.40 | $36.40 |
| Purchase #2 | $244.88 | 8.149% | $264.8353 | $264.84 | $264.85 | $264.80 |
| Purchase #3 | $66.73 | 12.586% | $75.1286 | $75.13 | $75.15 | $75.10 |
| Purchase #4 | $100.83 | 12.242% | $113.1736 | $113.17 | $113.15 | $113.20 |
| Purchase #5 | $177.66 | 12.789% | $200.3809 | $200.38 | $200.40 | $200.40 |
| Purchase #6 | $213.64 | 7.149% | $228.9131 | $228.91 | $228.90 | $228.90 |
| Purchase #7 | $154.26 | 8.155% | $166.8399 | $166.84 | $166.85 | $166.80 |
| 7 purchase totals = | $991.33 | $1,085.6961 | $1,085.69 | $1,085.70 | $1,085.60 | |