| 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 | $60.36 | 7.189% | $64.6993 | $64.70 | $64.70 | $64.70 |
| Purchase #2 | $76.25 | 11.462% | $84.9898 | $84.99 | $85.00 | $85.00 |
| Purchase #3 | $187.75 | 4.460% | $196.1237 | $196.12 | $196.10 | $196.10 |
| Purchase #4 | $148.80 | 5.128% | $156.4305 | $156.43 | $156.45 | $156.40 |
| Purchase #5 | $57.85 | 6.325% | $61.509 | $61.51 | $61.50 | $61.50 |
| Purchase #6 | $96.43 | 12.266% | $108.2581 | $108.26 | $108.25 | $108.30 |
| Purchase #7 | $40.90 | 4.371% | $42.6877 | $42.69 | $42.70 | $42.70 |
| 7 purchase totals = | $668.34 | $714.6981 | $714.70 | $714.70 | $714.70 | |