| 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 | $42.64 | 8.568% | $46.2934 | $46.29 | $46.30 | $46.30 |
| Purchase #2 | $158.81 | 8.830% | $172.8329 | $172.83 | $172.85 | $172.80 |
| Purchase #3 | $90.39 | 6.836% | $96.5691 | $96.57 | $96.55 | $96.60 |
| Purchase #4 | $26.79 | 10.622% | $29.6356 | $29.64 | $29.65 | $29.60 |
| Purchase #5 | $237.68 | 12.453% | $267.2783 | $267.28 | $267.30 | $267.30 |
| Purchase #6 | $14.78 | 9.776% | $16.2249 | $16.22 | $16.20 | $16.20 |
| Purchase #7 | $73.35 | 3.564% | $75.9642 | $75.96 | $75.95 | $76.00 |
| 7 purchase totals = | $644.44 | $704.7984 | $704.79 | $704.80 | $704.80 | |