| 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 | $180.91 | 13.659% | $205.6205 | $205.62 | $205.60 | $205.60 |
| Purchase #2 | $70.89 | 13.357% | $80.3588 | $80.36 | $80.35 | $80.40 |
| Purchase #3 | $244.89 | 7.694% | $263.7318 | $263.73 | $263.75 | $263.70 |
| Purchase #4 | $67.80 | 13.719% | $77.1015 | $77.10 | $77.10 | $77.10 |
| Purchase #5 | $157.56 | 6.562% | $167.8991 | $167.90 | $167.90 | $167.90 |
| Purchase #6 | $121.52 | 6.447% | $129.3544 | $129.35 | $129.35 | $129.40 |
| Purchase #7 | $87.93 | 10.106% | $96.8162 | $96.82 | $96.80 | $96.80 |
| 7 purchase totals = | $931.50 | $1,020.8823 | $1,020.88 | $1,020.85 | $1,020.90 | |