| 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 | $62.53 | 9.389% | $68.4009 | $68.40 | $68.40 | $68.40 |
| Purchase #2 | $21.28 | 12.636% | $23.9689 | $23.97 | $23.95 | $24.00 |
| Purchase #3 | $235.65 | 12.843% | $265.9145 | $265.91 | $265.90 | $265.90 |
| Purchase #4 | $248.46 | 4.295% | $259.1314 | $259.13 | $259.15 | $259.10 |
| Purchase #5 | $119.76 | 9.191% | $130.7671 | $130.77 | $130.75 | $130.80 |
| Purchase #6 | $172.81 | 7.222% | $185.2903 | $185.29 | $185.30 | $185.30 |
| Purchase #7 | $152.51 | 12.378% | $171.3877 | $171.39 | $171.40 | $171.40 |
| 7 purchase totals = | $1,013.00 | $1,104.8608 | $1,104.86 | $1,104.85 | $1,104.90 | |