| 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 | $111.35 | 5.332% | $117.2872 | $117.29 | $117.30 | $117.30 |
| Purchase #2 | $29.87 | 4.542% | $31.2267 | $31.23 | $31.25 | $31.20 |
| Purchase #3 | $50.51 | 7.541% | $54.319 | $54.32 | $54.30 | $54.30 |
| Purchase #4 | $242.53 | 8.397% | $262.8952 | $262.90 | $262.90 | $262.90 |
| Purchase #5 | $241.70 | 9.363% | $264.3304 | $264.33 | $264.35 | $264.30 |
| Purchase #6 | $158.69 | 5.694% | $167.7258 | $167.73 | $167.75 | $167.70 |
| Purchase #7 | $148.54 | 6.272% | $157.8564 | $157.86 | $157.85 | $157.90 |
| 7 purchase totals = | $983.19 | $1,055.6407 | $1,055.66 | $1,055.70 | $1,055.60 | |