| 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 | $240.58 | 4.371% | $251.0958 | $251.10 | $251.10 | $251.10 |
| Purchase #2 | $11.26 | 12.422% | $12.6587 | $12.66 | $12.65 | $12.70 |
| Purchase #3 | $5.75 | 7.734% | $6.1947 | $6.19 | $6.20 | $6.20 |
| Purchase #4 | $114.63 | 8.163% | $123.9872 | $123.99 | $124.00 | $124.00 |
| Purchase #5 | $57.86 | 12.503% | $65.0942 | $65.09 | $65.10 | $65.10 |
| Purchase #6 | $62.28 | 3.865% | $64.6871 | $64.69 | $64.70 | $64.70 |
| Purchase #7 | $164.94 | 5.775% | $174.4653 | $174.47 | $174.45 | $174.50 |
| 7 purchase totals = | $657.30 | $698.1830 | $698.19 | $698.20 | $698.30 | |