| 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 | $106.72 | 6.702% | $113.8724 | $113.87 | $113.85 | $113.90 |
| Purchase #2 | $183.49 | 6.301% | $195.0517 | $195.05 | $195.05 | $195.10 |
| Purchase #3 | $141.48 | 13.168% | $160.1101 | $160.11 | $160.10 | $160.10 |
| Purchase #4 | $50.91 | 8.476% | $55.2251 | $55.23 | $55.25 | $55.20 |
| Purchase #5 | $241.49 | 11.666% | $269.6622 | $269.66 | $269.65 | $269.70 |
| Purchase #6 | $162.47 | 8.503% | $176.2848 | $176.28 | $176.30 | $176.30 |
| Purchase #7 | $26.96 | 9.408% | $29.4964 | $29.50 | $29.50 | $29.50 |
| 7 purchase totals = | $913.52 | $999.7027 | $999.70 | $999.70 | $999.80 | |