| 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 | $51.28 | 10.566% | $56.6982 | $56.70 | $56.70 | $56.70 |
| Purchase #2 | $61.59 | 4.365% | $64.2784 | $64.28 | $64.30 | $64.30 |
| Purchase #3 | $75.50 | 10.748% | $83.6147 | $83.61 | $83.60 | $83.60 |
| Purchase #4 | $35.28 | 13.443% | $40.0227 | $40.02 | $40.00 | $40.00 |
| Purchase #5 | $209.93 | 9.873% | $230.6564 | $230.66 | $230.65 | $230.70 |
| Purchase #6 | $196.75 | 12.719% | $221.7746 | $221.77 | $221.75 | $221.80 |
| Purchase #7 | $160.82 | 10.291% | $177.37 | $177.37 | $177.35 | $177.40 |
| 7 purchase totals = | $791.15 | $874.4150 | $874.41 | $874.35 | $874.50 | |