| 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 | $117.82 | 5.203% | $123.9502 | $123.95 | $123.95 | $124.00 |
| Purchase #2 | $188.44 | 6.548% | $200.7791 | $200.78 | $200.80 | $200.80 |
| Purchase #3 | $32.47 | 4.846% | $34.0435 | $34.04 | $34.05 | $34.00 |
| Purchase #4 | $42.37 | 6.394% | $45.0791 | $45.08 | $45.10 | $45.10 |
| Purchase #5 | $228.62 | 7.535% | $245.8465 | $245.85 | $245.85 | $245.80 |
| Purchase #6 | $91.36 | 7.375% | $98.0978 | $98.10 | $98.10 | $98.10 |
| Purchase #7 | $210.28 | 12.764% | $237.1201 | $237.12 | $237.10 | $237.10 |
| 7 purchase totals = | $911.36 | $984.9163 | $984.92 | $984.95 | $984.90 | |