| 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 | $43.61 | 12.418% | $49.0255 | $49.03 | $49.05 | $49.00 |
| Purchase #2 | $112.37 | 6.278% | $119.4246 | $119.42 | $119.40 | $119.40 |
| Purchase #3 | $73.63 | 11.208% | $81.8825 | $81.88 | $81.90 | $81.90 |
| Purchase #4 | $202.53 | 9.651% | $222.0762 | $222.08 | $222.10 | $222.10 |
| Purchase #5 | $5.45 | 9.684% | $5.9778 | $5.98 | $6.00 | $6.00 |
| Purchase #6 | $214.27 | 6.310% | $227.7904 | $227.79 | $227.80 | $227.80 |
| Purchase #7 | $193.65 | 10.423% | $213.8341 | $213.83 | $213.85 | $213.80 |
| 7 purchase totals = | $845.51 | $920.0111 | $920.01 | $920.10 | $920.00 | |