| 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 | $73.66 | 5.141% | $77.4469 | $77.45 | $77.45 | $77.40 |
| Purchase #2 | $204.72 | 6.486% | $217.9981 | $218.00 | $218.00 | $218.00 |
| Purchase #3 | $152.87 | 9.821% | $167.8834 | $167.88 | $167.90 | $167.90 |
| Purchase #4 | $160.26 | 4.768% | $167.9012 | $167.90 | $167.90 | $167.90 |
| Purchase #5 | $199.84 | 7.742% | $215.3116 | $215.31 | $215.30 | $215.30 |
| Purchase #6 | $198.96 | 4.319% | $207.5531 | $207.55 | $207.55 | $207.60 |
| Purchase #7 | $98.66 | 7.211% | $105.7744 | $105.77 | $105.75 | $105.80 |
| 7 purchase totals = | $1,088.97 | $1,159.8687 | $1,159.86 | $1,159.85 | $1,159.90 | |