| 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 | $62.56 | 8.608% | $67.9452 | $67.95 | $67.95 | $67.90 |
| Purchase #2 | $133.80 | 5.406% | $141.0332 | $141.03 | $141.05 | $141.00 |
| Purchase #3 | $128.63 | 10.113% | $141.6384 | $141.64 | $141.65 | $141.60 |
| Purchase #4 | $145.81 | 5.113% | $153.2653 | $153.27 | $153.25 | $153.30 |
| Purchase #5 | $250.97 | 3.373% | $259.4352 | $259.44 | $259.45 | $259.40 |
| Purchase #6 | $108.32 | 10.213% | $119.3827 | $119.38 | $119.40 | $119.40 |
| Purchase #7 | $35.90 | 5.817% | $37.9883 | $37.99 | $38.00 | $38.00 |
| 7 purchase totals = | $865.99 | $920.6883 | $920.70 | $920.75 | $920.60 | |