| 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 | $54.59 | 13.569% | $61.9973 | $62.00 | $62.00 | $62.00 |
| Purchase #2 | $14.55 | 13.564% | $16.5236 | $16.52 | $16.50 | $16.50 |
| Purchase #3 | $141.41 | 10.756% | $156.6201 | $156.62 | $156.60 | $156.60 |
| Purchase #4 | $81.98 | 7.364% | $88.017 | $88.02 | $88.00 | $88.00 |
| Purchase #5 | $143.79 | 12.818% | $162.221 | $162.22 | $162.20 | $162.20 |
| Purchase #6 | $62.72 | 11.693% | $70.0538 | $70.05 | $70.05 | $70.10 |
| Purchase #7 | $247.78 | 3.320% | $256.0063 | $256.01 | $256.00 | $256.00 |
| 7 purchase totals = | $746.82 | $811.4391 | $811.44 | $811.35 | $811.40 | |