| 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 | $119.58 | 3.702% | $124.0069 | $124.01 | $124.00 | $124.00 |
| Purchase #2 | $28.94 | 10.378% | $31.9434 | $31.94 | $31.95 | $31.90 |
| Purchase #3 | $182.56 | 5.769% | $193.0919 | $193.09 | $193.10 | $193.10 |
| Purchase #4 | $130.49 | 12.703% | $147.0661 | $147.07 | $147.05 | $147.10 |
| Purchase #5 | $72.36 | 9.385% | $79.151 | $79.15 | $79.15 | $79.20 |
| Purchase #6 | $160.65 | 11.810% | $179.6228 | $179.62 | $179.60 | $179.60 |
| Purchase #7 | $23.54 | 12.757% | $26.543 | $26.54 | $26.55 | $26.50 |
| 7 purchase totals = | $718.12 | $781.4251 | $781.42 | $781.40 | $781.40 | |