| 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 | $7.36 | 8.792% | $8.0071 | $8.01 | $8.00 | $8.00 |
| Purchase #2 | $102.75 | 4.813% | $107.6954 | $107.70 | $107.70 | $107.70 |
| Purchase #3 | $84.47 | 13.509% | $95.8811 | $95.88 | $95.90 | $95.90 |
| Purchase #4 | $203.32 | 6.296% | $216.121 | $216.12 | $216.10 | $216.10 |
| Purchase #5 | $93.59 | 5.482% | $98.7206 | $98.72 | $98.70 | $98.70 |
| Purchase #6 | $5.85 | 4.516% | $6.1142 | $6.11 | $6.10 | $6.10 |
| Purchase #7 | $170.95 | 11.473% | $190.5631 | $190.56 | $190.55 | $190.60 |
| 7 purchase totals = | $668.29 | $723.1025 | $723.10 | $723.05 | $723.10 | |