| 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 | $73.59 | 3.655% | $76.2797 | $76.28 | $76.30 | $76.30 |
| Purchase #2 | $200.60 | 6.168% | $212.973 | $212.97 | $212.95 | $213.00 |
| Purchase #3 | $106.68 | 5.205% | $112.2327 | $112.23 | $112.25 | $112.20 |
| Purchase #4 | $178.41 | 6.133% | $189.3519 | $189.35 | $189.35 | $189.40 |
| Purchase #5 | $128.98 | 12.514% | $145.1206 | $145.12 | $145.10 | $145.10 |
| Purchase #6 | $39.28 | 12.604% | $44.2309 | $44.23 | $44.25 | $44.20 |
| Purchase #7 | $83.28 | 5.105% | $87.5314 | $87.53 | $87.55 | $87.50 |
| 7 purchase totals = | $810.82 | $867.7202 | $867.71 | $867.75 | $867.70 | |