| 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 | $79.73 | 7.530% | $85.7337 | $85.73 | $85.75 | $85.70 |
| Purchase #2 | $213.82 | 4.387% | $223.2003 | $223.20 | $223.20 | $223.20 |
| Purchase #3 | $237.66 | 7.329% | $255.0781 | $255.08 | $255.10 | $255.10 |
| Purchase #4 | $94.48 | 4.421% | $98.657 | $98.66 | $98.65 | $98.70 |
| Purchase #5 | $195.71 | 10.698% | $216.6471 | $216.65 | $216.65 | $216.60 |
| Purchase #6 | $136.47 | 11.410% | $152.0412 | $152.04 | $152.05 | $152.00 |
| Purchase #7 | $17.34 | 10.394% | $19.1423 | $19.14 | $19.15 | $19.10 |
| 7 purchase totals = | $975.21 | $1,050.4997 | $1,050.50 | $1,050.55 | $1,050.40 | |