| 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 | $21.35 | 6.470% | $22.7313 | $22.73 | $22.75 | $22.70 |
| Purchase #2 | $130.31 | 8.424% | $141.2873 | $141.29 | $141.30 | $141.30 |
| Purchase #3 | $162.38 | 10.133% | $178.834 | $178.83 | $178.85 | $178.80 |
| Purchase #4 | $108.99 | 6.469% | $116.0406 | $116.04 | $116.05 | $116.00 |
| Purchase #5 | $209.46 | 13.444% | $237.6198 | $237.62 | $237.60 | $237.60 |
| Purchase #6 | $32.41 | 12.184% | $36.3588 | $36.36 | $36.35 | $36.40 |
| Purchase #7 | $60.30 | 4.484% | $63.0039 | $63.00 | $63.00 | $63.00 |
| 7 purchase totals = | $725.20 | $795.8757 | $795.87 | $795.90 | $795.80 | |