| 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 | $70.39 | 9.803% | $77.2903 | $77.29 | $77.30 | $77.30 |
| Purchase #2 | $98.33 | 4.457% | $102.7126 | $102.71 | $102.70 | $102.70 |
| Purchase #3 | $113.64 | 4.840% | $119.1402 | $119.14 | $119.15 | $119.10 |
| Purchase #4 | $151.72 | 6.190% | $161.1115 | $161.11 | $161.10 | $161.10 |
| Purchase #5 | $215.99 | 3.432% | $223.4028 | $223.40 | $223.40 | $223.40 |
| Purchase #6 | $227.78 | 7.382% | $244.5947 | $244.59 | $244.60 | $244.60 |
| Purchase #7 | $155.26 | 3.593% | $160.8385 | $160.84 | $160.85 | $160.80 |
| 7 purchase totals = | $1,033.11 | $1,089.0906 | $1,089.08 | $1,089.10 | $1,089.00 | |