| 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 | $34.39 | 10.119% | $37.8699 | $37.87 | $37.85 | $37.90 |
| Purchase #2 | $171.60 | 4.505% | $179.3306 | $179.33 | $179.35 | $179.30 |
| Purchase #3 | $34.74 | 12.175% | $38.9696 | $38.97 | $38.95 | $39.00 |
| Purchase #4 | $188.68 | 6.856% | $201.6159 | $201.62 | $201.60 | $201.60 |
| Purchase #5 | $111.69 | 3.872% | $116.0146 | $116.01 | $116.00 | $116.00 |
| Purchase #6 | $234.70 | 4.106% | $244.3368 | $244.34 | $244.35 | $244.30 |
| Purchase #7 | $229.31 | 5.744% | $242.4816 | $242.48 | $242.50 | $242.50 |
| 7 purchase totals = | $1,005.11 | $1,060.6190 | $1,060.62 | $1,060.60 | $1,060.60 | |