| 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 | $82.68 | 5.504% | $87.2307 | $87.23 | $87.25 | $87.20 |
| Purchase #2 | $145.26 | 13.181% | $164.4067 | $164.41 | $164.40 | $164.40 |
| Purchase #3 | $110.47 | 10.139% | $121.6706 | $121.67 | $121.65 | $121.70 |
| Purchase #4 | $109.54 | 8.484% | $118.8334 | $118.83 | $118.85 | $118.80 |
| Purchase #5 | $183.53 | 6.443% | $195.3548 | $195.35 | $195.35 | $195.40 |
| Purchase #6 | $141.52 | 8.163% | $153.0723 | $153.07 | $153.05 | $153.10 |
| Purchase #7 | $218.56 | 4.782% | $229.0115 | $229.01 | $229.00 | $229.00 |
| 7 purchase totals = | $991.56 | $1,069.5800 | $1,069.57 | $1,069.55 | $1,069.60 | |