| 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 | $75.97 | 5.384% | $80.0602 | $80.06 | $80.05 | $80.10 |
| Purchase #2 | $75.58 | 4.661% | $79.1028 | $79.10 | $79.10 | $79.10 |
| Purchase #3 | $33.91 | 5.224% | $35.6815 | $35.68 | $35.70 | $35.70 |
| Purchase #4 | $225.36 | 8.422% | $244.3398 | $244.34 | $244.35 | $244.30 |
| Purchase #5 | $139.88 | 10.554% | $154.6429 | $154.64 | $154.65 | $154.60 |
| Purchase #6 | $183.82 | 8.638% | $199.6984 | $199.70 | $199.70 | $199.70 |
| Purchase #7 | $200.50 | 5.149% | $210.8237 | $210.82 | $210.80 | $210.80 |
| 7 purchase totals = | $935.02 | $1,004.3493 | $1,004.34 | $1,004.35 | $1,004.30 | |