| 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 | $85.83 | 8.449% | $93.0818 | $93.08 | $93.10 | $93.10 |
| Purchase #2 | $49.53 | 11.857% | $55.4028 | $55.40 | $55.40 | $55.40 |
| Purchase #3 | $25.59 | 4.753% | $26.8063 | $26.81 | $26.80 | $26.80 |
| Purchase #4 | $165.45 | 5.475% | $174.5084 | $174.51 | $174.50 | $174.50 |
| Purchase #5 | $20.75 | 4.520% | $21.6879 | $21.69 | $21.70 | $21.70 |
| Purchase #6 | $77.79 | 3.518% | $80.5267 | $80.53 | $80.55 | $80.50 |
| Purchase #7 | $70.74 | 5.607% | $74.7064 | $74.71 | $74.70 | $74.70 |
| 7 purchase totals = | $495.68 | $526.7203 | $526.73 | $526.75 | $526.70 | |