| 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 | $34.69 | 9.769% | $38.0789 | $38.08 | $38.10 | $38.10 |
| Purchase #2 | $168.69 | 9.460% | $184.6481 | $184.65 | $184.65 | $184.60 |
| Purchase #3 | $240.38 | 11.697% | $268.4972 | $268.50 | $268.50 | $268.50 |
| Purchase #4 | $129.52 | 7.265% | $138.9296 | $138.93 | $138.95 | $138.90 |
| Purchase #5 | $161.31 | 11.775% | $180.3043 | $180.30 | $180.30 | $180.30 |
| Purchase #6 | $111.30 | 9.165% | $121.5006 | $121.50 | $121.50 | $121.50 |
| Purchase #7 | $94.50 | 5.239% | $99.4509 | $99.45 | $99.45 | $99.50 |
| 7 purchase totals = | $940.39 | $1,031.4096 | $1,031.41 | $1,031.45 | $1,031.40 | |