| 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 | $235.89 | 12.634% | $265.6923 | $265.69 | $265.70 | $265.70 |
| Purchase #2 | $83.80 | 10.559% | $92.6484 | $92.65 | $92.65 | $92.60 |
| Purchase #3 | $94.32 | 9.338% | $103.1276 | $103.13 | $103.15 | $103.10 |
| Purchase #4 | $15.64 | 12.394% | $17.5784 | $17.58 | $17.60 | $17.60 |
| Purchase #5 | $138.25 | 6.258% | $146.9017 | $146.90 | $146.90 | $146.90 |
| Purchase #6 | $8.29 | 11.150% | $9.2143 | $9.21 | $9.20 | $9.20 |
| Purchase #7 | $20.63 | 3.781% | $21.41 | $21.41 | $21.40 | $21.40 |
| 7 purchase totals = | $596.82 | $656.5727 | $656.57 | $656.60 | $656.50 | |