| 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 | $67.50 | 5.426% | $71.1626 | $71.16 | $71.15 | $71.20 |
| Purchase #2 | $168.57 | 5.190% | $177.3188 | $177.32 | $177.30 | $177.30 |
| Purchase #3 | $102.93 | 12.464% | $115.7592 | $115.76 | $115.75 | $115.80 |
| Purchase #4 | $132.36 | 7.393% | $142.1454 | $142.15 | $142.15 | $142.10 |
| Purchase #5 | $46.64 | 10.752% | $51.6547 | $51.65 | $51.65 | $51.70 |
| Purchase #6 | $234.42 | 10.219% | $258.3754 | $258.38 | $258.40 | $258.40 |
| Purchase #7 | $44.30 | 6.829% | $47.3252 | $47.33 | $47.35 | $47.30 |
| 7 purchase totals = | $796.72 | $863.7413 | $863.75 | $863.75 | $863.80 | |