| 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 | $104.97 | 11.764% | $117.3187 | $117.32 | $117.30 | $117.30 |
| Purchase #2 | $74.43 | 13.514% | $84.4885 | $84.49 | $84.50 | $84.50 |
| Purchase #3 | $200.71 | 8.761% | $218.2942 | $218.29 | $218.30 | $218.30 |
| Purchase #4 | $203.68 | 4.129% | $212.0899 | $212.09 | $212.10 | $212.10 |
| Purchase #5 | $30.53 | 6.716% | $32.5804 | $32.58 | $32.60 | $32.60 |
| Purchase #6 | $244.59 | 11.555% | $272.8524 | $272.85 | $272.85 | $272.90 |
| Purchase #7 | $115.88 | 6.368% | $123.2592 | $123.26 | $123.25 | $123.30 |
| 7 purchase totals = | $974.79 | $1,060.8833 | $1,060.88 | $1,060.90 | $1,061.00 | |