| 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 | $128.30 | 10.551% | $141.8369 | $141.84 | $141.85 | $141.80 |
| Purchase #2 | $8.25 | 5.507% | $8.7043 | $8.70 | $8.70 | $8.70 |
| Purchase #3 | $57.74 | 8.646% | $62.7322 | $62.73 | $62.75 | $62.70 |
| Purchase #4 | $32.27 | 9.389% | $35.2998 | $35.30 | $35.30 | $35.30 |
| Purchase #5 | $153.44 | 8.760% | $166.8813 | $166.88 | $166.90 | $166.90 |
| Purchase #6 | $200.61 | 8.246% | $217.1523 | $217.15 | $217.15 | $217.20 |
| Purchase #7 | $122.80 | 9.732% | $134.7509 | $134.75 | $134.75 | $134.80 |
| 7 purchase totals = | $703.41 | $767.3577 | $767.35 | $767.40 | $767.40 | |