| 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 | $57.75 | 10.692% | $63.9246 | $63.92 | $63.90 | $63.90 |
| Purchase #2 | $204.28 | 3.557% | $211.5462 | $211.55 | $211.55 | $211.50 |
| Purchase #3 | $151.34 | 4.206% | $157.7054 | $157.71 | $157.70 | $157.70 |
| Purchase #4 | $158.35 | 7.542% | $170.2928 | $170.29 | $170.30 | $170.30 |
| Purchase #5 | $221.40 | 11.282% | $246.3783 | $246.38 | $246.40 | $246.40 |
| Purchase #6 | $52.55 | 11.616% | $58.6542 | $58.65 | $58.65 | $58.70 |
| Purchase #7 | $165.88 | 3.764% | $172.1237 | $172.12 | $172.10 | $172.10 |
| 7 purchase totals = | $1,011.55 | $1,080.6252 | $1,080.62 | $1,080.60 | $1,080.60 | |