| 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 | $32.53 | 4.702% | $34.0596 | $34.06 | $34.05 | $34.10 |
| Purchase #2 | $100.73 | 9.857% | $110.659 | $110.66 | $110.65 | $110.70 |
| Purchase #3 | $210.73 | 4.601% | $220.4257 | $220.43 | $220.45 | $220.40 |
| Purchase #4 | $46.93 | 5.841% | $49.6712 | $49.67 | $49.65 | $49.70 |
| Purchase #5 | $121.89 | 11.452% | $135.8488 | $135.85 | $135.85 | $135.80 |
| Purchase #6 | $151.71 | 3.432% | $156.9167 | $156.92 | $156.90 | $156.90 |
| Purchase #7 | $188.93 | 12.177% | $211.936 | $211.94 | $211.95 | $211.90 |
| 7 purchase totals = | $853.45 | $919.5170 | $919.53 | $919.50 | $919.50 | |