| 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 | $64.59 | 6.258% | $68.632 | $68.63 | $68.65 | $68.60 |
| Purchase #2 | $41.50 | 5.698% | $43.8647 | $43.86 | $43.85 | $43.90 |
| Purchase #3 | $22.34 | 6.718% | $23.8408 | $23.84 | $23.85 | $23.80 |
| Purchase #4 | $204.33 | 3.273% | $211.0177 | $211.02 | $211.00 | $211.00 |
| Purchase #5 | $21.28 | 13.415% | $24.1347 | $24.13 | $24.15 | $24.10 |
| Purchase #6 | $168.41 | 13.573% | $191.2683 | $191.27 | $191.25 | $191.30 |
| Purchase #7 | $67.78 | 4.449% | $70.7955 | $70.80 | $70.80 | $70.80 |
| 7 purchase totals = | $590.23 | $633.5537 | $633.55 | $633.55 | $633.50 | |