| 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 | $10.27 | 11.240% | $11.4243 | $11.42 | $11.40 | $11.40 |
| Purchase #2 | $61.70 | 3.336% | $63.7583 | $63.76 | $63.75 | $63.80 |
| Purchase #3 | $201.71 | 7.606% | $217.0521 | $217.05 | $217.05 | $217.10 |
| Purchase #4 | $76.41 | 9.402% | $83.5941 | $83.59 | $83.60 | $83.60 |
| Purchase #5 | $11.45 | 4.662% | $11.9838 | $11.98 | $12.00 | $12.00 |
| Purchase #6 | $220.32 | 4.739% | $230.761 | $230.76 | $230.75 | $230.80 |
| Purchase #7 | $219.28 | 9.544% | $240.2081 | $240.21 | $240.20 | $240.20 |
| 7 purchase totals = | $801.14 | $858.7817 | $858.77 | $858.75 | $858.90 | |