| 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 | $121.54 | 11.607% | $135.6471 | $135.65 | $135.65 | $135.60 |
| Purchase #2 | $211.99 | 7.771% | $228.4637 | $228.46 | $228.45 | $228.50 |
| Purchase #3 | $5.87 | 6.721% | $6.2645 | $6.26 | $6.25 | $6.30 |
| Purchase #4 | $23.58 | 12.804% | $26.5992 | $26.60 | $26.60 | $26.60 |
| Purchase #5 | $85.32 | 10.622% | $94.3827 | $94.38 | $94.40 | $94.40 |
| Purchase #6 | $201.34 | 11.276% | $224.0431 | $224.04 | $224.05 | $224.00 |
| Purchase #7 | $66.54 | 8.207% | $72.0009 | $72.00 | $72.00 | $72.00 |
| 7 purchase totals = | $716.18 | $787.4012 | $787.39 | $787.40 | $787.40 | |