| 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 | $52.53 | 11.592% | $58.6193 | $58.62 | $58.60 | $58.60 |
| Purchase #2 | $44.36 | 10.414% | $48.9797 | $48.98 | $49.00 | $49.00 |
| Purchase #3 | $8.65 | 12.860% | $9.7624 | $9.76 | $9.75 | $9.80 |
| Purchase #4 | $171.77 | 11.783% | $192.0097 | $192.01 | $192.00 | $192.00 |
| Purchase #5 | $54.93 | 13.871% | $62.5493 | $62.55 | $62.55 | $62.50 |
| Purchase #6 | $189.63 | 3.761% | $196.762 | $196.76 | $196.75 | $196.80 |
| Purchase #7 | $132.42 | 10.595% | $146.4499 | $146.45 | $146.45 | $146.40 |
| 7 purchase totals = | $654.29 | $715.1323 | $715.13 | $715.10 | $715.10 | |