| 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 | $98.99 | 8.692% | $107.5942 | $107.59 | $107.60 | $107.60 |
| Purchase #2 | $234.82 | 13.288% | $266.0229 | $266.02 | $266.00 | $266.00 |
| Purchase #3 | $229.92 | 4.612% | $240.5239 | $240.52 | $240.50 | $240.50 |
| Purchase #4 | $23.54 | 11.652% | $26.2829 | $26.28 | $26.30 | $26.30 |
| Purchase #5 | $192.27 | 12.387% | $216.0865 | $216.09 | $216.10 | $216.10 |
| Purchase #6 | $8.76 | 11.780% | $9.7919 | $9.79 | $9.80 | $9.80 |
| Purchase #7 | $38.80 | 13.182% | $43.9146 | $43.91 | $43.90 | $43.90 |
| 7 purchase totals = | $827.10 | $910.2169 | $910.20 | $910.20 | $910.20 | |