| 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 | $36.81 | 4.863% | $38.6001 | $38.60 | $38.60 | $38.60 |
| Purchase #2 | $164.67 | 8.479% | $178.6324 | $178.63 | $178.65 | $178.60 |
| Purchase #3 | $26.69 | 9.552% | $29.2394 | $29.24 | $29.25 | $29.20 |
| Purchase #4 | $10.67 | 6.210% | $11.3326 | $11.33 | $11.35 | $11.30 |
| Purchase #5 | $146.94 | 5.778% | $155.4302 | $155.43 | $155.45 | $155.40 |
| Purchase #6 | $47.63 | 9.376% | $52.0958 | $52.10 | $52.10 | $52.10 |
| Purchase #7 | $73.25 | 12.505% | $82.4099 | $82.41 | $82.40 | $82.40 |
| 7 purchase totals = | $506.66 | $547.7404 | $547.74 | $547.80 | $547.60 | |