| 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 | $112.72 | 9.172% | $123.0587 | $123.06 | $123.05 | $123.10 |
| Purchase #2 | $62.55 | 3.257% | $64.5873 | $64.59 | $64.60 | $64.60 |
| Purchase #3 | $209.48 | 7.535% | $225.2643 | $225.26 | $225.25 | $225.30 |
| Purchase #4 | $171.39 | 4.256% | $178.6844 | $178.68 | $178.70 | $178.70 |
| Purchase #5 | $23.84 | 12.410% | $26.7985 | $26.80 | $26.80 | $26.80 |
| Purchase #6 | $130.94 | 10.780% | $145.0553 | $145.06 | $145.05 | $145.10 |
| Purchase #7 | $90.72 | 3.441% | $93.8417 | $93.84 | $93.85 | $93.80 |
| 7 purchase totals = | $801.64 | $857.2902 | $857.29 | $857.30 | $857.40 | |