| 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 | $241.71 | 7.446% | $259.7077 | $259.71 | $259.70 | $259.70 |
| Purchase #2 | $192.32 | 13.533% | $218.3467 | $218.35 | $218.35 | $218.30 |
| Purchase #3 | $60.53 | 12.322% | $67.9885 | $67.99 | $68.00 | $68.00 |
| Purchase #4 | $25.45 | 13.829% | $28.9695 | $28.97 | $28.95 | $29.00 |
| Purchase #5 | $129.78 | 5.851% | $137.3734 | $137.37 | $137.35 | $137.40 |
| Purchase #6 | $47.71 | 11.346% | $53.1232 | $53.12 | $53.10 | $53.10 |
| Purchase #7 | $195.34 | 11.138% | $217.097 | $217.10 | $217.10 | $217.10 |
| 7 purchase totals = | $892.84 | $982.6060 | $982.61 | $982.55 | $982.60 | |