| 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 | $46.55 | 12.705% | $52.4642 | $52.46 | $52.45 | $52.50 |
| Purchase #2 | $225.52 | 3.130% | $232.5788 | $232.58 | $232.60 | $232.60 |
| Purchase #3 | $56.50 | 13.453% | $64.1009 | $64.10 | $64.10 | $64.10 |
| Purchase #4 | $246.40 | 8.140% | $266.457 | $266.46 | $266.45 | $266.50 |
| Purchase #5 | $111.63 | 7.599% | $120.1128 | $120.11 | $120.10 | $120.10 |
| Purchase #6 | $79.86 | 11.798% | $89.2819 | $89.28 | $89.30 | $89.30 |
| Purchase #7 | $101.96 | 5.194% | $107.2558 | $107.26 | $107.25 | $107.30 |
| 7 purchase totals = | $868.42 | $932.2514 | $932.25 | $932.25 | $932.40 | |