| 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 | $240.76 | 8.134% | $260.3434 | $260.34 | $260.35 | $260.30 |
| Purchase #2 | $35.32 | 9.212% | $38.5737 | $38.57 | $38.55 | $38.60 |
| Purchase #3 | $19.26 | 11.579% | $21.4901 | $21.49 | $21.50 | $21.50 |
| Purchase #4 | $135.73 | 4.818% | $142.2695 | $142.27 | $142.25 | $142.30 |
| Purchase #5 | $19.59 | 10.241% | $21.5962 | $21.60 | $21.60 | $21.60 |
| Purchase #6 | $202.98 | 3.702% | $210.4943 | $210.49 | $210.50 | $210.50 |
| Purchase #7 | $9.58 | 5.354% | $10.0929 | $10.09 | $10.10 | $10.10 |
| 7 purchase totals = | $663.22 | $704.8601 | $704.85 | $704.85 | $704.90 | |