| 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 | $114.88 | 11.155% | $127.6949 | $127.69 | $127.70 | $127.70 |
| Purchase #2 | $97.76 | 10.528% | $108.0522 | $108.05 | $108.05 | $108.10 |
| Purchase #3 | $206.54 | 9.688% | $226.5496 | $226.55 | $226.55 | $226.50 |
| Purchase #4 | $72.76 | 7.442% | $78.1748 | $78.17 | $78.15 | $78.20 |
| Purchase #5 | $113.84 | 13.320% | $129.0035 | $129.00 | $129.00 | $129.00 |
| Purchase #6 | $84.72 | 12.562% | $95.3625 | $95.36 | $95.35 | $95.40 |
| Purchase #7 | $161.94 | 11.645% | $180.7979 | $180.80 | $180.80 | $180.80 |
| 7 purchase totals = | $852.44 | $945.6354 | $945.62 | $945.60 | $945.70 | |