| 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 | $46.93 | 7.302% | $50.3568 | $50.36 | $50.35 | $50.40 |
| Purchase #2 | $113.71 | 12.303% | $127.6997 | $127.70 | $127.70 | $127.70 |
| Purchase #3 | $115.37 | 12.115% | $129.3471 | $129.35 | $129.35 | $129.30 |
| Purchase #4 | $211.29 | 8.702% | $229.6765 | $229.68 | $229.70 | $229.70 |
| Purchase #5 | $120.54 | 7.537% | $129.6251 | $129.63 | $129.65 | $129.60 |
| Purchase #6 | $51.63 | 6.852% | $55.1677 | $55.17 | $55.15 | $55.20 |
| Purchase #7 | $49.77 | 11.368% | $55.4279 | $55.43 | $55.45 | $55.40 |
| 7 purchase totals = | $709.24 | $777.3008 | $777.32 | $777.35 | $777.30 | |