| 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 | $103.79 | 9.214% | $113.3532 | $113.35 | $113.35 | $113.40 |
| Purchase #2 | $8.39 | 12.790% | $9.4631 | $9.46 | $9.45 | $9.50 |
| Purchase #3 | $141.61 | 8.331% | $153.4075 | $153.41 | $153.40 | $153.40 |
| Purchase #4 | $227.71 | 10.467% | $251.5444 | $251.54 | $251.55 | $251.50 |
| Purchase #5 | $182.77 | 8.433% | $198.183 | $198.18 | $198.20 | $198.20 |
| Purchase #6 | $206.93 | 6.351% | $220.0721 | $220.07 | $220.05 | $220.10 |
| Purchase #7 | $141.87 | 5.471% | $149.6317 | $149.63 | $149.65 | $149.60 |
| 7 purchase totals = | $1,013.07 | $1,095.6550 | $1,095.64 | $1,095.65 | $1,095.70 | |