| 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 | $140.65 | 5.155% | $147.9005 | $147.90 | $147.90 | $147.90 |
| Purchase #2 | $221.78 | 8.712% | $241.1015 | $241.10 | $241.10 | $241.10 |
| Purchase #3 | $53.29 | 10.129% | $58.6877 | $58.69 | $58.70 | $58.70 |
| Purchase #4 | $124.46 | 5.568% | $131.3899 | $131.39 | $131.40 | $131.40 |
| Purchase #5 | $135.29 | 4.551% | $141.447 | $141.45 | $141.45 | $141.40 |
| Purchase #6 | $102.42 | 11.128% | $113.8173 | $113.82 | $113.80 | $113.80 |
| Purchase #7 | $27.63 | 3.119% | $28.4918 | $28.49 | $28.50 | $28.50 |
| 7 purchase totals = | $805.52 | $862.8357 | $862.84 | $862.85 | $862.80 | |