| 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 | $91.99 | 4.577% | $96.2004 | $96.20 | $96.20 | $96.20 |
| Purchase #2 | $49.66 | 11.379% | $55.3108 | $55.31 | $55.30 | $55.30 |
| Purchase #3 | $15.30 | 3.756% | $15.8747 | $15.87 | $15.85 | $15.90 |
| Purchase #4 | $169.36 | 8.700% | $184.0943 | $184.09 | $184.10 | $184.10 |
| Purchase #5 | $88.29 | 5.127% | $92.8166 | $92.82 | $92.80 | $92.80 |
| Purchase #6 | $200.58 | 10.321% | $221.2819 | $221.28 | $221.30 | $221.30 |
| Purchase #7 | $29.49 | 8.667% | $32.0459 | $32.05 | $32.05 | $32.00 |
| 7 purchase totals = | $644.67 | $697.6246 | $697.62 | $697.60 | $697.60 | |