| 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 | $63.54 | 11.490% | $70.8407 | $70.84 | $70.85 | $70.80 |
| Purchase #2 | $80.70 | 13.473% | $91.5727 | $91.57 | $91.55 | $91.60 |
| Purchase #3 | $16.60 | 13.822% | $18.8945 | $18.89 | $18.90 | $18.90 |
| Purchase #4 | $49.99 | 6.616% | $53.2973 | $53.30 | $53.30 | $53.30 |
| Purchase #5 | $176.57 | 13.586% | $200.5588 | $200.56 | $200.55 | $200.60 |
| Purchase #6 | $15.88 | 4.519% | $16.5976 | $16.60 | $16.60 | $16.60 |
| Purchase #7 | $93.94 | 5.135% | $98.7638 | $98.76 | $98.75 | $98.80 |
| 7 purchase totals = | $497.22 | $550.5254 | $550.52 | $550.50 | $550.60 | |