| 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 | $232.75 | 5.550% | $245.6676 | $245.67 | $245.65 | $245.70 |
| Purchase #2 | $28.42 | 10.394% | $31.374 | $31.37 | $31.35 | $31.40 |
| Purchase #3 | $244.82 | 13.504% | $277.8805 | $277.88 | $277.90 | $277.90 |
| Purchase #4 | $181.57 | 9.632% | $199.0588 | $199.06 | $199.05 | $199.10 |
| Purchase #5 | $22.38 | 11.156% | $24.8767 | $24.88 | $24.90 | $24.90 |
| Purchase #6 | $215.41 | 13.271% | $243.9971 | $244.00 | $244.00 | $244.00 |
| Purchase #7 | $29.30 | 9.636% | $32.1233 | $32.12 | $32.10 | $32.10 |
| 7 purchase totals = | $954.65 | $1,054.9780 | $1,054.98 | $1,054.95 | $1,055.10 | |