| 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 | $194.70 | 10.775% | $215.6789 | $215.68 | $215.70 | $215.70 |
| Purchase #2 | $57.36 | 4.529% | $59.9578 | $59.96 | $59.95 | $60.00 |
| Purchase #3 | $189.61 | 13.669% | $215.5278 | $215.53 | $215.55 | $215.50 |
| Purchase #4 | $230.87 | 11.196% | $256.7182 | $256.72 | $256.70 | $256.70 |
| Purchase #5 | $192.63 | 9.429% | $210.7931 | $210.79 | $210.80 | $210.80 |
| Purchase #6 | $10.77 | 9.537% | $11.7971 | $11.80 | $11.80 | $11.80 |
| Purchase #7 | $119.66 | 10.806% | $132.5905 | $132.59 | $132.60 | $132.60 |
| 7 purchase totals = | $995.60 | $1,103.0634 | $1,103.07 | $1,103.10 | $1,103.10 | |