| 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 | $68.72 | 7.716% | $74.0224 | $74.02 | $74.00 | $74.00 |
| Purchase #2 | $244.58 | 13.146% | $276.7325 | $276.73 | $276.75 | $276.70 |
| Purchase #3 | $178.63 | 12.852% | $201.5875 | $201.59 | $201.60 | $201.60 |
| Purchase #4 | $108.53 | 3.862% | $112.7214 | $112.72 | $112.70 | $112.70 |
| Purchase #5 | $100.43 | 12.573% | $113.0571 | $113.06 | $113.05 | $113.10 |
| Purchase #6 | $100.67 | 13.181% | $113.9393 | $113.94 | $113.95 | $113.90 |
| Purchase #7 | $145.57 | 7.427% | $156.3815 | $156.38 | $156.40 | $156.40 |
| 7 purchase totals = | $947.13 | $1,048.4417 | $1,048.44 | $1,048.45 | $1,048.40 | |