| 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 | $26.61 | 10.634% | $29.4397 | $29.44 | $29.45 | $29.40 |
| Purchase #2 | $246.27 | 9.833% | $270.4857 | $270.49 | $270.50 | $270.50 |
| Purchase #3 | $189.39 | 11.147% | $210.5013 | $210.50 | $210.50 | $210.50 |
| Purchase #4 | $62.49 | 13.311% | $70.808 | $70.81 | $70.80 | $70.80 |
| Purchase #5 | $237.40 | 13.261% | $268.8816 | $268.88 | $268.90 | $268.90 |
| Purchase #6 | $145.50 | 7.607% | $156.5682 | $156.57 | $156.55 | $156.60 |
| Purchase #7 | $149.93 | 4.392% | $156.5149 | $156.51 | $156.50 | $156.50 |
| 7 purchase totals = | $1,057.59 | $1,163.1994 | $1,163.20 | $1,163.20 | $1,163.20 | |