| 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 | $133.53 | 11.860% | $149.3667 | $149.37 | $149.35 | $149.40 |
| Purchase #2 | $34.68 | 8.403% | $37.5942 | $37.59 | $37.60 | $37.60 |
| Purchase #3 | $105.40 | 7.806% | $113.6275 | $113.63 | $113.65 | $113.60 |
| Purchase #4 | $247.97 | 13.575% | $281.6319 | $281.63 | $281.65 | $281.60 |
| Purchase #5 | $236.81 | 13.762% | $269.3998 | $269.40 | $269.40 | $269.40 |
| Purchase #6 | $108.72 | 9.640% | $119.2006 | $119.20 | $119.20 | $119.20 |
| Purchase #7 | $113.38 | 3.744% | $117.6249 | $117.62 | $117.60 | $117.60 |
| 7 purchase totals = | $980.49 | $1,088.4456 | $1,088.44 | $1,088.45 | $1,088.40 | |