| 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 | $227.25 | 13.823% | $258.6628 | $258.66 | $258.65 | $258.70 |
| Purchase #2 | $71.44 | 3.623% | $74.0283 | $74.03 | $74.05 | $74.00 |
| Purchase #3 | $217.93 | 6.846% | $232.8495 | $232.85 | $232.85 | $232.80 |
| Purchase #4 | $24.48 | 3.328% | $25.2947 | $25.29 | $25.30 | $25.30 |
| Purchase #5 | $132.71 | 13.344% | $150.4188 | $150.42 | $150.40 | $150.40 |
| Purchase #6 | $174.40 | 5.520% | $184.0269 | $184.03 | $184.05 | $184.00 |
| Purchase #7 | $171.74 | 6.391% | $182.7159 | $182.72 | $182.70 | $182.70 |
| 7 purchase totals = | $1,019.95 | $1,107.9969 | $1,108.00 | $1,108.00 | $1,107.90 | |