| 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 | $218.88 | 7.275% | $234.8035 | $234.80 | $234.80 | $234.80 |
| Purchase #2 | $5.78 | 4.515% | $6.041 | $6.04 | $6.05 | $6.00 |
| Purchase #3 | $43.90 | 8.870% | $47.7939 | $47.79 | $47.80 | $47.80 |
| Purchase #4 | $81.89 | 10.481% | $90.4729 | $90.47 | $90.45 | $90.50 |
| Purchase #5 | $166.60 | 5.302% | $175.4331 | $175.43 | $175.45 | $175.40 |
| Purchase #6 | $122.29 | 3.177% | $126.1752 | $126.18 | $126.20 | $126.20 |
| Purchase #7 | $67.89 | 5.166% | $71.3972 | $71.40 | $71.40 | $71.40 |
| 7 purchase totals = | $707.23 | $752.1168 | $752.11 | $752.15 | $752.10 | |