| 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 | $108.78 | 8.193% | $117.6923 | $117.69 | $117.70 | $117.70 |
| Purchase #2 | $32.73 | 9.499% | $35.839 | $35.84 | $35.85 | $35.80 |
| Purchase #3 | $120.40 | 11.225% | $133.9149 | $133.91 | $133.90 | $133.90 |
| Purchase #4 | $62.94 | 10.633% | $69.6324 | $69.63 | $69.65 | $69.60 |
| Purchase #5 | $96.40 | 6.105% | $102.2852 | $102.29 | $102.30 | $102.30 |
| Purchase #6 | $35.68 | 4.318% | $37.2207 | $37.22 | $37.20 | $37.20 |
| Purchase #7 | $224.47 | 4.869% | $235.3994 | $235.40 | $235.40 | $235.40 |
| 7 purchase totals = | $681.40 | $731.9839 | $731.98 | $732.00 | $731.90 | |