| 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 | $82.57 | 10.741% | $91.4388 | $91.44 | $91.45 | $91.40 |
| Purchase #2 | $16.38 | 11.374% | $18.2431 | $18.24 | $18.25 | $18.20 |
| Purchase #3 | $132.55 | 11.250% | $147.4619 | $147.46 | $147.45 | $147.50 |
| Purchase #4 | $102.35 | 4.621% | $107.0796 | $107.08 | $107.10 | $107.10 |
| Purchase #5 | $77.64 | 6.166% | $82.4273 | $82.43 | $82.45 | $82.40 |
| Purchase #6 | $213.33 | 12.669% | $240.3568 | $240.36 | $240.35 | $240.40 |
| Purchase #7 | $247.31 | 7.847% | $266.7164 | $266.72 | $266.70 | $266.70 |
| 7 purchase totals = | $872.13 | $953.7239 | $953.73 | $953.75 | $953.70 | |