| 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 | $92.96 | 9.427% | $101.7233 | $101.72 | $101.70 | $101.70 |
| Purchase #2 | $20.36 | 4.124% | $21.1996 | $21.20 | $21.20 | $21.20 |
| Purchase #3 | $172.85 | 10.694% | $191.3346 | $191.33 | $191.35 | $191.30 |
| Purchase #4 | $35.34 | 9.727% | $38.7775 | $38.78 | $38.80 | $38.80 |
| Purchase #5 | $232.62 | 10.377% | $256.759 | $256.76 | $256.75 | $256.80 |
| Purchase #6 | $211.29 | 13.486% | $239.7846 | $239.78 | $239.80 | $239.80 |
| Purchase #7 | $229.69 | 13.628% | $260.9922 | $260.99 | $261.00 | $261.00 |
| 7 purchase totals = | $995.11 | $1,110.5708 | $1,110.56 | $1,110.60 | $1,110.60 | |