| 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 | $86.38 | 10.248% | $95.2322 | $95.23 | $95.25 | $95.20 |
| Purchase #2 | $112.64 | 10.212% | $124.1428 | $124.14 | $124.15 | $124.10 |
| Purchase #3 | $238.48 | 12.784% | $268.9673 | $268.97 | $268.95 | $269.00 |
| Purchase #4 | $230.39 | 4.221% | $240.1148 | $240.11 | $240.10 | $240.10 |
| Purchase #5 | $117.50 | 6.611% | $125.2679 | $125.27 | $125.25 | $125.30 |
| Purchase #6 | $64.82 | 13.206% | $73.3801 | $73.38 | $73.40 | $73.40 |
| Purchase #7 | $162.78 | 10.358% | $179.6408 | $179.64 | $179.65 | $179.60 |
| 7 purchase totals = | $1,012.99 | $1,106.7459 | $1,106.74 | $1,106.75 | $1,106.70 | |