| 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 | $67.29 | 6.232% | $71.4835 | $71.48 | $71.50 | $71.50 |
| Purchase #2 | $16.65 | 7.848% | $17.9567 | $17.96 | $17.95 | $18.00 |
| Purchase #3 | $47.37 | 9.799% | $52.0118 | $52.01 | $52.00 | $52.00 |
| Purchase #4 | $193.78 | 12.189% | $217.3998 | $217.40 | $217.40 | $217.40 |
| Purchase #5 | $20.87 | 9.329% | $22.817 | $22.82 | $22.80 | $22.80 |
| Purchase #6 | $166.72 | 4.667% | $174.5008 | $174.50 | $174.50 | $174.50 |
| Purchase #7 | $206.49 | 11.385% | $229.9989 | $230.00 | $230.00 | $230.00 |
| 7 purchase totals = | $719.17 | $786.1685 | $786.17 | $786.15 | $786.20 | |