| 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 | $95.90 | 13.822% | $109.1553 | $109.16 | $109.15 | $109.20 |
| Purchase #2 | $58.76 | 6.860% | $62.7909 | $62.79 | $62.80 | $62.80 |
| Purchase #3 | $205.52 | 10.787% | $227.6894 | $227.69 | $227.70 | $227.70 |
| Purchase #4 | $62.54 | 10.795% | $69.2912 | $69.29 | $69.30 | $69.30 |
| Purchase #5 | $13.63 | 13.444% | $15.4624 | $15.46 | $15.45 | $15.50 |
| Purchase #6 | $58.30 | 8.201% | $63.0812 | $63.08 | $63.10 | $63.10 |
| Purchase #7 | $128.79 | 9.506% | $141.0328 | $141.03 | $141.05 | $141.00 |
| 7 purchase totals = | $623.44 | $688.5032 | $688.50 | $688.55 | $688.60 | |