| 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 | $108.50 | 5.235% | $114.18 | $114.18 | $114.20 | $114.20 |
| Purchase #2 | $247.97 | 4.650% | $259.5006 | $259.50 | $259.50 | $259.50 |
| Purchase #3 | $70.90 | 6.551% | $75.5447 | $75.54 | $75.55 | $75.50 |
| Purchase #4 | $80.70 | 5.654% | $85.2628 | $85.26 | $85.25 | $85.30 |
| Purchase #5 | $139.49 | 7.149% | $149.4621 | $149.46 | $149.45 | $149.50 |
| Purchase #6 | $10.84 | 12.426% | $12.187 | $12.19 | $12.20 | $12.20 |
| Purchase #7 | $97.80 | 10.584% | $108.1512 | $108.15 | $108.15 | $108.20 |
| 7 purchase totals = | $756.20 | $804.2884 | $804.28 | $804.30 | $804.40 | |