| 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 | $113.42 | 4.842% | $118.9118 | $118.91 | $118.90 | $118.90 |
| Purchase #2 | $47.54 | 10.202% | $52.39 | $52.39 | $52.40 | $52.40 |
| Purchase #3 | $235.93 | 7.160% | $252.8226 | $252.82 | $252.80 | $252.80 |
| Purchase #4 | $232.81 | 9.447% | $254.8036 | $254.80 | $254.80 | $254.80 |
| Purchase #5 | $60.87 | 11.441% | $67.8341 | $67.83 | $67.85 | $67.80 |
| Purchase #6 | $31.73 | 10.409% | $35.0328 | $35.03 | $35.05 | $35.00 |
| Purchase #7 | $115.67 | 7.704% | $124.5812 | $124.58 | $124.60 | $124.60 |
| 7 purchase totals = | $837.97 | $906.3761 | $906.36 | $906.40 | $906.30 | |