| 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 | $229.79 | 10.838% | $254.6946 | $254.69 | $254.70 | $254.70 |
| Purchase #2 | $77.47 | 7.666% | $83.4089 | $83.41 | $83.40 | $83.40 |
| Purchase #3 | $28.62 | 10.424% | $31.6033 | $31.60 | $31.60 | $31.60 |
| Purchase #4 | $7.95 | 6.164% | $8.44 | $8.44 | $8.45 | $8.40 |
| Purchase #5 | $185.39 | 5.387% | $195.377 | $195.38 | $195.40 | $195.40 |
| Purchase #6 | $141.73 | 7.434% | $152.2662 | $152.27 | $152.25 | $152.30 |
| Purchase #7 | $189.91 | 3.757% | $197.0449 | $197.04 | $197.05 | $197.00 |
| 7 purchase totals = | $860.86 | $922.8349 | $922.83 | $922.85 | $922.80 | |