| 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 | $73.55 | 13.847% | $83.7345 | $83.73 | $83.75 | $83.70 |
| Purchase #2 | $194.86 | 8.192% | $210.8229 | $210.82 | $210.80 | $210.80 |
| Purchase #3 | $45.61 | 4.212% | $47.5311 | $47.53 | $47.55 | $47.50 |
| Purchase #4 | $73.76 | 7.227% | $79.0906 | $79.09 | $79.10 | $79.10 |
| Purchase #5 | $112.78 | 5.242% | $118.6919 | $118.69 | $118.70 | $118.70 |
| Purchase #6 | $198.87 | 3.732% | $206.2918 | $206.29 | $206.30 | $206.30 |
| Purchase #7 | $48.48 | 7.442% | $52.0879 | $52.09 | $52.10 | $52.10 |
| 7 purchase totals = | $747.91 | $798.2507 | $798.24 | $798.30 | $798.20 | |