| 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 | $108.74 | 7.599% | $117.0032 | $117.00 | $117.00 | $117.00 |
| Purchase #2 | $68.81 | 10.178% | $75.8135 | $75.81 | $75.80 | $75.80 |
| Purchase #3 | $174.96 | 3.577% | $181.2183 | $181.22 | $181.20 | $181.20 |
| Purchase #4 | $241.72 | 5.568% | $255.179 | $255.18 | $255.20 | $255.20 |
| Purchase #5 | $116.94 | 11.642% | $130.5542 | $130.55 | $130.55 | $130.60 |
| Purchase #6 | $58.79 | 5.315% | $61.9147 | $61.91 | $61.90 | $61.90 |
| Purchase #7 | $116.97 | 9.787% | $128.4179 | $128.42 | $128.40 | $128.40 |
| 7 purchase totals = | $886.93 | $950.1008 | $950.09 | $950.05 | $950.10 | |