| 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 | $67.59 | 6.814% | $72.1956 | $72.20 | $72.20 | $72.20 |
| Purchase #2 | $75.65 | 5.501% | $79.8115 | $79.81 | $79.80 | $79.80 |
| Purchase #3 | $220.75 | 4.434% | $230.5381 | $230.54 | $230.55 | $230.50 |
| Purchase #4 | $129.34 | 3.763% | $134.2071 | $134.21 | $134.20 | $134.20 |
| Purchase #5 | $143.25 | 13.347% | $162.3696 | $162.37 | $162.35 | $162.40 |
| Purchase #6 | $202.51 | 5.720% | $214.0936 | $214.09 | $214.10 | $214.10 |
| Purchase #7 | $70.57 | 4.426% | $73.6934 | $73.69 | $73.70 | $73.70 |
| 7 purchase totals = | $909.66 | $966.9089 | $966.91 | $966.90 | $966.90 | |