| 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 | $61.82 | 13.413% | $70.1119 | $70.11 | $70.10 | $70.10 |
| Purchase #2 | $63.25 | 13.792% | $71.9734 | $71.97 | $71.95 | $72.00 |
| Purchase #3 | $19.61 | 12.716% | $22.1036 | $22.10 | $22.10 | $22.10 |
| Purchase #4 | $124.93 | 8.154% | $135.1168 | $135.12 | $135.10 | $135.10 |
| Purchase #5 | $201.62 | 3.240% | $208.1525 | $208.15 | $208.15 | $208.20 |
| Purchase #6 | $212.86 | 4.141% | $221.6745 | $221.67 | $221.65 | $221.70 |
| Purchase #7 | $44.88 | 11.639% | $50.1036 | $50.10 | $50.10 | $50.10 |
| 7 purchase totals = | $728.97 | $779.2363 | $779.22 | $779.15 | $779.30 | |