| 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 | $68.54 | 7.247% | $73.5071 | $73.51 | $73.50 | $73.50 |
| Purchase #2 | $98.72 | 6.205% | $104.8456 | $104.85 | $104.85 | $104.80 |
| Purchase #3 | $199.54 | 9.752% | $218.9991 | $219.00 | $219.00 | $219.00 |
| Purchase #4 | $85.62 | 9.727% | $93.9483 | $93.95 | $93.95 | $93.90 |
| Purchase #5 | $219.42 | 12.542% | $246.9397 | $246.94 | $246.95 | $246.90 |
| Purchase #6 | $165.67 | 12.455% | $186.3042 | $186.30 | $186.30 | $186.30 |
| Purchase #7 | $98.45 | 11.440% | $109.7127 | $109.71 | $109.70 | $109.70 |
| 7 purchase totals = | $935.96 | $1,034.2567 | $1,034.26 | $1,034.25 | $1,034.10 | |