| 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 | $51.48 | 3.103% | $53.0774 | $53.08 | $53.10 | $53.10 |
| Purchase #2 | $101.95 | 8.328% | $110.4404 | $110.44 | $110.45 | $110.40 |
| Purchase #3 | $46.79 | 8.857% | $50.9342 | $50.93 | $50.95 | $50.90 |
| Purchase #4 | $160.94 | 11.282% | $179.0973 | $179.10 | $179.10 | $179.10 |
| Purchase #5 | $156.29 | 13.533% | $177.4407 | $177.44 | $177.45 | $177.40 |
| Purchase #6 | $220.89 | 11.497% | $246.2857 | $246.29 | $246.30 | $246.30 |
| Purchase #7 | $163.74 | 4.815% | $171.6241 | $171.62 | $171.60 | $171.60 |
| 7 purchase totals = | $902.08 | $988.8998 | $988.90 | $988.95 | $988.80 | |