| 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 | $246.28 | 4.758% | $257.998 | $258.00 | $258.00 | $258.00 |
| Purchase #2 | $123.65 | 10.307% | $136.3946 | $136.39 | $136.40 | $136.40 |
| Purchase #3 | $75.35 | 13.656% | $85.6398 | $85.64 | $85.65 | $85.60 |
| Purchase #4 | $106.41 | 10.679% | $117.7735 | $117.77 | $117.75 | $117.80 |
| Purchase #5 | $114.51 | 7.184% | $122.7364 | $122.74 | $122.75 | $122.70 |
| Purchase #6 | $98.64 | 5.197% | $103.7663 | $103.77 | $103.75 | $103.80 |
| Purchase #7 | $20.61 | 4.345% | $21.5055 | $21.51 | $21.50 | $21.50 |
| 7 purchase totals = | $785.45 | $845.8141 | $845.82 | $845.80 | $845.80 | |