| 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 | $225.49 | 9.168% | $246.1629 | $246.16 | $246.15 | $246.20 |
| Purchase #2 | $196.49 | 12.780% | $221.6014 | $221.60 | $221.60 | $221.60 |
| Purchase #3 | $137.99 | 3.313% | $142.5616 | $142.56 | $142.55 | $142.60 |
| Purchase #4 | $98.58 | 12.531% | $110.9331 | $110.93 | $110.95 | $110.90 |
| Purchase #5 | $75.28 | 13.695% | $85.5896 | $85.59 | $85.60 | $85.60 |
| Purchase #6 | $54.85 | 6.572% | $58.4547 | $58.45 | $58.45 | $58.50 |
| Purchase #7 | $29.30 | 11.156% | $32.5687 | $32.57 | $32.55 | $32.60 |
| 7 purchase totals = | $817.98 | $897.8720 | $897.86 | $897.85 | $898.00 | |