| 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 | $71.25 | 7.104% | $76.3116 | $76.31 | $76.30 | $76.30 |
| Purchase #2 | $141.70 | 6.558% | $150.9927 | $150.99 | $151.00 | $151.00 |
| Purchase #3 | $244.74 | 8.321% | $265.1048 | $265.10 | $265.10 | $265.10 |
| Purchase #4 | $26.69 | 9.547% | $29.2381 | $29.24 | $29.25 | $29.20 |
| Purchase #5 | $224.60 | 11.818% | $251.1432 | $251.14 | $251.15 | $251.10 |
| Purchase #6 | $13.57 | 9.751% | $14.8932 | $14.89 | $14.90 | $14.90 |
| Purchase #7 | $239.76 | 8.727% | $260.6839 | $260.68 | $260.70 | $260.70 |
| 7 purchase totals = | $962.31 | $1,048.3675 | $1,048.35 | $1,048.40 | $1,048.30 | |