| 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 | $195.78 | 7.372% | $210.2129 | $210.21 | $210.20 | $210.20 |
| Purchase #2 | $62.34 | 8.336% | $67.5367 | $67.54 | $67.55 | $67.50 |
| Purchase #3 | $31.85 | 7.389% | $34.2034 | $34.20 | $34.20 | $34.20 |
| Purchase #4 | $31.43 | 8.246% | $34.0217 | $34.02 | $34.00 | $34.00 |
| Purchase #5 | $92.25 | 3.323% | $95.3155 | $95.32 | $95.30 | $95.30 |
| Purchase #6 | $165.74 | 7.263% | $177.7777 | $177.78 | $177.80 | $177.80 |
| Purchase #7 | $152.82 | 6.738% | $163.117 | $163.12 | $163.10 | $163.10 |
| 7 purchase totals = | $732.21 | $782.1849 | $782.19 | $782.15 | $782.10 | |