| 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 | $63.87 | 11.621% | $71.2923 | $71.29 | $71.30 | $71.30 |
| Purchase #2 | $147.41 | 4.266% | $153.6985 | $153.70 | $153.70 | $153.70 |
| Purchase #3 | $38.36 | 9.628% | $42.0533 | $42.05 | $42.05 | $42.10 |
| Purchase #4 | $185.31 | 7.263% | $198.7691 | $198.77 | $198.75 | $198.80 |
| Purchase #5 | $129.61 | 7.141% | $138.8655 | $138.87 | $138.85 | $138.90 |
| Purchase #6 | $96.43 | 5.699% | $101.9255 | $101.93 | $101.95 | $101.90 |
| Purchase #7 | $101.75 | 6.258% | $108.1175 | $108.12 | $108.10 | $108.10 |
| 7 purchase totals = | $762.74 | $814.7217 | $814.73 | $814.70 | $814.80 | |