| 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 | $59.81 | 8.705% | $65.0165 | $65.02 | $65.00 | $65.00 |
| Purchase #2 | $204.86 | 4.859% | $214.8141 | $214.81 | $214.80 | $214.80 |
| Purchase #3 | $228.46 | 3.269% | $235.9284 | $235.93 | $235.95 | $235.90 |
| Purchase #4 | $19.97 | 8.348% | $21.6371 | $21.64 | $21.65 | $21.60 |
| Purchase #5 | $36.43 | 7.166% | $39.0406 | $39.04 | $39.05 | $39.00 |
| Purchase #6 | $109.79 | 12.869% | $123.9189 | $123.92 | $123.90 | $123.90 |
| Purchase #7 | $176.52 | 12.381% | $198.3749 | $198.37 | $198.35 | $198.40 |
| 7 purchase totals = | $835.84 | $898.7305 | $898.73 | $898.70 | $898.60 | |