| 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 | $109.77 | 13.501% | $124.59 | $124.59 | $124.60 | $124.60 |
| Purchase #2 | $72.90 | 5.236% | $76.717 | $76.72 | $76.70 | $76.70 |
| Purchase #3 | $32.56 | 13.849% | $37.0692 | $37.07 | $37.05 | $37.10 |
| Purchase #4 | $95.92 | 5.817% | $101.4997 | $101.50 | $101.50 | $101.50 |
| Purchase #5 | $166.87 | 6.163% | $177.1542 | $177.15 | $177.15 | $177.20 |
| Purchase #6 | $174.84 | 9.627% | $191.6718 | $191.67 | $191.65 | $191.70 |
| Purchase #7 | $176.98 | 13.213% | $200.3644 | $200.36 | $200.35 | $200.40 |
| 7 purchase totals = | $829.84 | $909.0663 | $909.06 | $909.00 | $909.20 | |