| 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 | $229.62 | 7.514% | $246.8736 | $246.87 | $246.85 | $246.90 |
| Purchase #2 | $157.94 | 9.302% | $172.6316 | $172.63 | $172.65 | $172.60 |
| Purchase #3 | $11.44 | 6.480% | $12.1813 | $12.18 | $12.20 | $12.20 |
| Purchase #4 | $27.96 | 3.483% | $28.9338 | $28.93 | $28.95 | $28.90 |
| Purchase #5 | $195.49 | 9.535% | $214.13 | $214.13 | $214.15 | $214.10 |
| Purchase #6 | $88.32 | 10.132% | $97.2686 | $97.27 | $97.25 | $97.30 |
| Purchase #7 | $63.50 | 4.568% | $66.4007 | $66.40 | $66.40 | $66.40 |
| 7 purchase totals = | $774.27 | $838.4196 | $838.41 | $838.45 | $838.40 | |