| 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 | $49.26 | 6.682% | $52.5516 | $52.55 | $52.55 | $52.60 |
| Purchase #2 | $226.82 | 8.799% | $246.7779 | $246.78 | $246.80 | $246.80 |
| Purchase #3 | $98.55 | 13.742% | $112.0927 | $112.09 | $112.10 | $112.10 |
| Purchase #4 | $150.33 | 4.865% | $157.6436 | $157.64 | $157.65 | $157.60 |
| Purchase #5 | $20.83 | 7.323% | $22.3554 | $22.36 | $22.35 | $22.40 |
| Purchase #6 | $70.64 | 4.313% | $73.6867 | $73.69 | $73.70 | $73.70 |
| Purchase #7 | $136.60 | 10.121% | $150.4253 | $150.43 | $150.45 | $150.40 |
| 7 purchase totals = | $753.03 | $815.5332 | $815.54 | $815.60 | $815.60 | |