| 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 | $51.26 | 13.331% | $58.0935 | $58.09 | $58.10 | $58.10 |
| Purchase #2 | $221.38 | 11.402% | $246.6217 | $246.62 | $246.60 | $246.60 |
| Purchase #3 | $19.40 | 6.844% | $20.7277 | $20.73 | $20.75 | $20.70 |
| Purchase #4 | $103.33 | 9.396% | $113.0389 | $113.04 | $113.05 | $113.00 |
| Purchase #5 | $153.82 | 7.761% | $165.758 | $165.76 | $165.75 | $165.80 |
| Purchase #6 | $218.57 | 5.586% | $230.7793 | $230.78 | $230.80 | $230.80 |
| Purchase #7 | $69.50 | 8.667% | $75.5236 | $75.52 | $75.50 | $75.50 |
| 7 purchase totals = | $837.26 | $910.5427 | $910.54 | $910.55 | $910.50 | |