| 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 | $38.66 | 11.823% | $43.2308 | $43.23 | $43.25 | $43.20 |
| Purchase #2 | $245.99 | 5.172% | $258.7126 | $258.71 | $258.70 | $258.70 |
| Purchase #3 | $69.35 | 4.393% | $72.3965 | $72.40 | $72.40 | $72.40 |
| Purchase #4 | $224.42 | 12.817% | $253.1839 | $253.18 | $253.20 | $253.20 |
| Purchase #5 | $77.78 | 9.475% | $85.1497 | $85.15 | $85.15 | $85.10 |
| Purchase #6 | $46.51 | 3.234% | $48.0141 | $48.01 | $48.00 | $48.00 |
| Purchase #7 | $54.74 | 12.640% | $61.6591 | $61.66 | $61.65 | $61.70 |
| 7 purchase totals = | $757.45 | $822.3467 | $822.34 | $822.35 | $822.30 | |