| 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 | $9.71 | 3.509% | $10.0507 | $10.05 | $10.05 | $10.10 |
| Purchase #2 | $249.58 | 3.656% | $258.7046 | $258.70 | $258.70 | $258.70 |
| Purchase #3 | $25.65 | 6.287% | $27.2626 | $27.26 | $27.25 | $27.30 |
| Purchase #4 | $81.88 | 13.376% | $92.8323 | $92.83 | $92.85 | $92.80 |
| Purchase #5 | $58.55 | 7.727% | $63.0742 | $63.07 | $63.05 | $63.10 |
| Purchase #6 | $182.71 | 5.116% | $192.0574 | $192.06 | $192.05 | $192.10 |
| Purchase #7 | $88.84 | 3.826% | $92.239 | $92.24 | $92.25 | $92.20 |
| 7 purchase totals = | $696.92 | $736.2208 | $736.21 | $736.20 | $736.30 | |