| 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 | $41.42 | 11.312% | $46.1054 | $46.11 | $46.10 | $46.10 |
| Purchase #2 | $122.47 | 10.651% | $135.5143 | $135.51 | $135.50 | $135.50 |
| Purchase #3 | $58.34 | 9.742% | $64.0235 | $64.02 | $64.00 | $64.00 |
| Purchase #4 | $72.43 | 7.320% | $77.7319 | $77.73 | $77.75 | $77.70 |
| Purchase #5 | $11.32 | 8.416% | $12.2727 | $12.27 | $12.25 | $12.30 |
| Purchase #6 | $209.62 | 3.327% | $216.5941 | $216.59 | $216.60 | $216.60 |
| Purchase #7 | $9.54 | 8.729% | $10.3727 | $10.37 | $10.35 | $10.40 |
| 7 purchase totals = | $525.14 | $562.6146 | $562.60 | $562.55 | $562.60 | |