| 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 | $23.53 | 11.871% | $26.3232 | $26.32 | $26.30 | $26.30 |
| Purchase #2 | $67.71 | 4.727% | $70.9107 | $70.91 | $70.90 | $70.90 |
| Purchase #3 | $154.98 | 10.760% | $171.6558 | $171.66 | $171.65 | $171.70 |
| Purchase #4 | $73.76 | 11.206% | $82.0255 | $82.03 | $82.05 | $82.00 |
| Purchase #5 | $229.98 | 5.171% | $241.8723 | $241.87 | $241.85 | $241.90 |
| Purchase #6 | $191.83 | 8.525% | $208.1835 | $208.18 | $208.20 | $208.20 |
| Purchase #7 | $108.88 | 11.638% | $121.5515 | $121.55 | $121.55 | $121.60 |
| 7 purchase totals = | $850.67 | $922.5225 | $922.52 | $922.50 | $922.60 | |