| 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 | $69.64 | 5.534% | $73.4939 | $73.49 | $73.50 | $73.50 |
| Purchase #2 | $49.25 | 4.318% | $51.3766 | $51.38 | $51.40 | $51.40 |
| Purchase #3 | $162.85 | 13.738% | $185.2223 | $185.22 | $185.20 | $185.20 |
| Purchase #4 | $106.78 | 8.621% | $115.9855 | $115.99 | $116.00 | $116.00 |
| Purchase #5 | $137.57 | 8.753% | $149.6115 | $149.61 | $149.60 | $149.60 |
| Purchase #6 | $220.47 | 4.102% | $229.5137 | $229.51 | $229.50 | $229.50 |
| Purchase #7 | $224.77 | 12.820% | $253.5855 | $253.59 | $253.60 | $253.60 |
| 7 purchase totals = | $971.33 | $1,058.7890 | $1,058.79 | $1,058.80 | $1,058.80 | |