| 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 | $64.95 | 13.196% | $73.5208 | $73.52 | $73.50 | $73.50 |
| Purchase #2 | $164.68 | 5.845% | $174.3055 | $174.31 | $174.30 | $174.30 |
| Purchase #3 | $119.86 | 9.126% | $130.7984 | $130.80 | $130.80 | $130.80 |
| Purchase #4 | $160.62 | 3.382% | $166.0522 | $166.05 | $166.05 | $166.10 |
| Purchase #5 | $70.57 | 12.771% | $79.5825 | $79.58 | $79.60 | $79.60 |
| Purchase #6 | $35.74 | 3.498% | $36.9902 | $36.99 | $37.00 | $37.00 |
| Purchase #7 | $20.78 | 13.786% | $23.6447 | $23.64 | $23.65 | $23.60 |
| 7 purchase totals = | $637.20 | $684.8943 | $684.89 | $684.90 | $684.90 | |