| 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 | $49.26 | 6.634% | $52.5279 | $52.53 | $52.55 | $52.50 |
| Purchase #2 | $167.91 | 5.707% | $177.4926 | $177.49 | $177.50 | $177.50 |
| Purchase #3 | $160.91 | 11.177% | $178.8949 | $178.89 | $178.90 | $178.90 |
| Purchase #4 | $83.52 | 13.245% | $94.5822 | $94.58 | $94.60 | $94.60 |
| Purchase #5 | $56.72 | 11.595% | $63.2967 | $63.30 | $63.30 | $63.30 |
| Purchase #6 | $165.47 | 10.426% | $182.7219 | $182.72 | $182.70 | $182.70 |
| Purchase #7 | $124.46 | 11.343% | $138.5775 | $138.58 | $138.60 | $138.60 |
| 7 purchase totals = | $808.25 | $888.0937 | $888.09 | $888.15 | $888.10 | |