| 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 | $40.25 | 8.414% | $43.6366 | $43.64 | $43.65 | $43.60 |
| Purchase #2 | $219.57 | 3.349% | $226.9234 | $226.92 | $226.90 | $226.90 |
| Purchase #3 | $66.46 | 10.392% | $73.3665 | $73.37 | $73.35 | $73.40 |
| Purchase #4 | $240.56 | 7.753% | $259.2106 | $259.21 | $259.20 | $259.20 |
| Purchase #5 | $60.86 | 4.825% | $63.7965 | $63.80 | $63.80 | $63.80 |
| Purchase #6 | $73.35 | 11.318% | $81.6518 | $81.65 | $81.65 | $81.70 |
| Purchase #7 | $17.86 | 9.755% | $19.6022 | $19.60 | $19.60 | $19.60 |
| 7 purchase totals = | $718.91 | $768.1876 | $768.19 | $768.15 | $768.20 | |