| 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 | $228.77 | 5.485% | $241.318 | $241.32 | $241.30 | $241.30 |
| Purchase #2 | $8.64 | 12.859% | $9.751 | $9.75 | $9.75 | $9.80 |
| Purchase #3 | $97.88 | 5.454% | $103.2184 | $103.22 | $103.20 | $103.20 |
| Purchase #4 | $136.62 | 10.196% | $150.5498 | $150.55 | $150.55 | $150.50 |
| Purchase #5 | $148.68 | 7.459% | $159.77 | $159.77 | $159.75 | $159.80 |
| Purchase #6 | $109.42 | 7.489% | $117.6145 | $117.61 | $117.60 | $117.60 |
| Purchase #7 | $92.87 | 9.247% | $101.4577 | $101.46 | $101.45 | $101.50 |
| 7 purchase totals = | $822.88 | $883.6794 | $883.68 | $883.60 | $883.70 | |