| 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 | $179.43 | 12.607% | $202.0507 | $202.05 | $202.05 | $202.10 |
| Purchase #2 | $97.28 | 10.475% | $107.4701 | $107.47 | $107.45 | $107.50 |
| Purchase #3 | $87.67 | 8.503% | $95.1246 | $95.12 | $95.10 | $95.10 |
| Purchase #4 | $66.86 | 11.406% | $74.4861 | $74.49 | $74.50 | $74.50 |
| Purchase #5 | $248.85 | 10.650% | $275.3525 | $275.35 | $275.35 | $275.40 |
| Purchase #6 | $196.70 | 5.330% | $207.1841 | $207.18 | $207.20 | $207.20 |
| Purchase #7 | $118.77 | 9.829% | $130.4439 | $130.44 | $130.45 | $130.40 |
| 7 purchase totals = | $995.56 | $1,092.1120 | $1,092.10 | $1,092.10 | $1,092.20 | |