| 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 | $73.66 | 12.302% | $82.7217 | $82.72 | $82.70 | $82.70 |
| Purchase #2 | $215.29 | 6.672% | $229.6541 | $229.65 | $229.65 | $229.70 |
| Purchase #3 | $222.46 | 10.259% | $245.2822 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $197.35 | 13.628% | $224.2449 | $224.24 | $224.25 | $224.20 |
| Purchase #5 | $213.40 | 9.495% | $233.6623 | $233.66 | $233.65 | $233.70 |
| Purchase #6 | $157.47 | 12.288% | $176.8199 | $176.82 | $176.80 | $176.80 |
| Purchase #7 | $92.73 | 7.617% | $99.7932 | $99.79 | $99.80 | $99.80 |
| 7 purchase totals = | $1,172.36 | $1,292.1783 | $1,292.16 | $1,292.15 | $1,292.20 | |