| 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 | $193.29 | 5.378% | $203.6851 | $203.69 | $203.70 | $203.70 |
| Purchase #2 | $64.73 | 9.349% | $70.7816 | $70.78 | $70.80 | $70.80 |
| Purchase #3 | $122.66 | 6.269% | $130.3496 | $130.35 | $130.35 | $130.30 |
| Purchase #4 | $212.51 | 5.594% | $224.3978 | $224.40 | $224.40 | $224.40 |
| Purchase #5 | $59.53 | 5.512% | $62.8113 | $62.81 | $62.80 | $62.80 |
| Purchase #6 | $80.87 | 6.165% | $85.8556 | $85.86 | $85.85 | $85.90 |
| Purchase #7 | $12.62 | 12.577% | $14.2072 | $14.21 | $14.20 | $14.20 |
| 7 purchase totals = | $746.21 | $792.0882 | $792.10 | $792.10 | $792.10 | |