| 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 | $74.48 | 13.640% | $84.6391 | $84.64 | $84.65 | $84.60 |
| Purchase #2 | $42.75 | 10.489% | $47.234 | $47.23 | $47.25 | $47.20 |
| Purchase #3 | $215.31 | 10.237% | $237.3513 | $237.35 | $237.35 | $237.40 |
| Purchase #4 | $129.28 | 6.834% | $138.115 | $138.12 | $138.10 | $138.10 |
| Purchase #5 | $193.63 | 7.544% | $208.2374 | $208.24 | $208.25 | $208.20 |
| Purchase #6 | $161.58 | 3.342% | $166.98 | $166.98 | $167.00 | $167.00 |
| Purchase #7 | $12.72 | 12.195% | $14.2712 | $14.27 | $14.25 | $14.30 |
| 7 purchase totals = | $829.75 | $896.8280 | $896.83 | $896.85 | $896.80 | |