| 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 | $29.66 | 11.193% | $32.9798 | $32.98 | $33.00 | $33.00 |
| Purchase #2 | $168.82 | 5.800% | $178.6116 | $178.61 | $178.60 | $178.60 |
| Purchase #3 | $11.44 | 6.606% | $12.1957 | $12.20 | $12.20 | $12.20 |
| Purchase #4 | $171.61 | 6.468% | $182.7097 | $182.71 | $182.70 | $182.70 |
| Purchase #5 | $160.78 | 6.421% | $171.1037 | $171.10 | $171.10 | $171.10 |
| Purchase #6 | $78.56 | 8.657% | $85.3609 | $85.36 | $85.35 | $85.40 |
| Purchase #7 | $245.28 | 3.439% | $253.7152 | $253.72 | $253.70 | $253.70 |
| 7 purchase totals = | $866.15 | $916.6766 | $916.68 | $916.65 | $916.70 | |