| 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 | $79.91 | 6.626% | $85.2048 | $85.20 | $85.20 | $85.20 |
| Purchase #2 | $219.42 | 6.327% | $233.3027 | $233.30 | $233.30 | $233.30 |
| Purchase #3 | $238.75 | 11.434% | $266.0487 | $266.05 | $266.05 | $266.00 |
| Purchase #4 | $177.42 | 8.173% | $191.9205 | $191.92 | $191.90 | $191.90 |
| Purchase #5 | $141.41 | 7.762% | $152.3862 | $152.39 | $152.40 | $152.40 |
| Purchase #6 | $207.46 | 12.461% | $233.3116 | $233.31 | $233.30 | $233.30 |
| Purchase #7 | $60.51 | 4.207% | $63.0557 | $63.06 | $63.05 | $63.10 |
| 7 purchase totals = | $1,124.88 | $1,225.2302 | $1,225.23 | $1,225.20 | $1,225.20 | |