| 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 | $143.53 | 12.699% | $161.7569 | $161.76 | $161.75 | $161.80 |
| Purchase #2 | $71.98 | 4.156% | $74.9715 | $74.97 | $74.95 | $75.00 |
| Purchase #3 | $31.64 | 12.149% | $35.4839 | $35.48 | $35.50 | $35.50 |
| Purchase #4 | $246.50 | 9.352% | $269.5527 | $269.55 | $269.55 | $269.60 |
| Purchase #5 | $64.56 | 3.845% | $67.0423 | $67.04 | $67.05 | $67.00 |
| Purchase #6 | $19.37 | 12.428% | $21.7773 | $21.78 | $21.80 | $21.80 |
| Purchase #7 | $103.37 | 4.557% | $108.0806 | $108.08 | $108.10 | $108.10 |
| 7 purchase totals = | $680.95 | $738.6652 | $738.66 | $738.70 | $738.80 | |