| 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 | $147.78 | 13.341% | $167.4953 | $167.50 | $167.50 | $167.50 |
| Purchase #2 | $76.91 | 8.177% | $83.1989 | $83.20 | $83.20 | $83.20 |
| Purchase #3 | $97.26 | 9.487% | $106.4871 | $106.49 | $106.50 | $106.50 |
| Purchase #4 | $48.67 | 9.310% | $53.2012 | $53.20 | $53.20 | $53.20 |
| Purchase #5 | $167.48 | 10.636% | $185.2932 | $185.29 | $185.30 | $185.30 |
| Purchase #6 | $120.33 | 10.116% | $132.5026 | $132.50 | $132.50 | $132.50 |
| Purchase #7 | $79.86 | 6.841% | $85.3232 | $85.32 | $85.30 | $85.30 |
| 7 purchase totals = | $738.29 | $813.5015 | $813.50 | $813.50 | $813.50 | |