| 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 | $184.66 | 6.359% | $196.4025 | $196.40 | $196.40 | $196.40 |
| Purchase #2 | $194.73 | 4.416% | $203.3293 | $203.33 | $203.35 | $203.30 |
| Purchase #3 | $77.66 | 6.451% | $82.6698 | $82.67 | $82.65 | $82.70 |
| Purchase #4 | $62.84 | 4.813% | $65.8645 | $65.86 | $65.85 | $65.90 |
| Purchase #5 | $5.92 | 12.311% | $6.6488 | $6.65 | $6.65 | $6.60 |
| Purchase #6 | $121.66 | 9.651% | $133.4014 | $133.40 | $133.40 | $133.40 |
| Purchase #7 | $18.61 | 13.300% | $21.0851 | $21.09 | $21.10 | $21.10 |
| 7 purchase totals = | $666.08 | $709.4014 | $709.40 | $709.40 | $709.40 | |