| 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 | $80.46 | 8.395% | $87.2146 | $87.21 | $87.20 | $87.20 |
| Purchase #2 | $141.42 | 11.177% | $157.2265 | $157.23 | $157.25 | $157.20 |
| Purchase #3 | $215.34 | 4.716% | $225.4954 | $225.50 | $225.50 | $225.50 |
| Purchase #4 | $32.93 | 12.211% | $36.9511 | $36.95 | $36.95 | $37.00 |
| Purchase #5 | $210.37 | 3.577% | $217.8949 | $217.89 | $217.90 | $217.90 |
| Purchase #6 | $42.35 | 3.871% | $43.9894 | $43.99 | $44.00 | $44.00 |
| Purchase #7 | $33.78 | 4.186% | $35.194 | $35.19 | $35.20 | $35.20 |
| 7 purchase totals = | $756.65 | $803.9659 | $803.96 | $804.00 | $804.00 | |