| 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 | $22.91 | 6.249% | $24.3416 | $24.34 | $24.35 | $24.30 |
| Purchase #2 | $191.48 | 4.345% | $199.7998 | $199.80 | $199.80 | $199.80 |
| Purchase #3 | $103.50 | 13.137% | $117.0968 | $117.10 | $117.10 | $117.10 |
| Purchase #4 | $157.31 | 9.291% | $171.9257 | $171.93 | $171.95 | $171.90 |
| Purchase #5 | $116.94 | 6.354% | $124.3704 | $124.37 | $124.35 | $124.40 |
| Purchase #6 | $45.25 | 3.720% | $46.9333 | $46.93 | $46.95 | $46.90 |
| Purchase #7 | $108.85 | 5.429% | $114.7595 | $114.76 | $114.75 | $114.80 |
| 7 purchase totals = | $746.24 | $799.2271 | $799.23 | $799.25 | $799.20 | |