| 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 | $141.69 | 5.234% | $149.1061 | $149.11 | $149.10 | $149.10 |
| Purchase #2 | $107.88 | 7.467% | $115.9354 | $115.94 | $115.95 | $115.90 |
| Purchase #3 | $75.70 | 4.775% | $79.3147 | $79.31 | $79.30 | $79.30 |
| Purchase #4 | $217.66 | 10.811% | $241.1912 | $241.19 | $241.20 | $241.20 |
| Purchase #5 | $67.58 | 13.533% | $76.7256 | $76.73 | $76.75 | $76.70 |
| Purchase #6 | $36.44 | 8.840% | $39.6613 | $39.66 | $39.65 | $39.70 |
| Purchase #7 | $188.34 | 3.246% | $194.4535 | $194.45 | $194.45 | $194.50 |
| 7 purchase totals = | $835.29 | $896.3878 | $896.39 | $896.40 | $896.40 | |