| 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 | $147.28 | 13.555% | $167.2438 | $167.24 | $167.25 | $167.20 |
| Purchase #2 | $66.61 | 4.420% | $69.5542 | $69.55 | $69.55 | $69.60 |
| Purchase #3 | $155.29 | 7.606% | $167.1014 | $167.10 | $167.10 | $167.10 |
| Purchase #4 | $119.45 | 12.341% | $134.1913 | $134.19 | $134.20 | $134.20 |
| Purchase #5 | $22.82 | 8.491% | $24.7576 | $24.76 | $24.75 | $24.80 |
| Purchase #6 | $40.37 | 13.728% | $45.912 | $45.91 | $45.90 | $45.90 |
| Purchase #7 | $20.42 | 11.184% | $22.7038 | $22.70 | $22.70 | $22.70 |
| 7 purchase totals = | $572.24 | $631.4641 | $631.45 | $631.45 | $631.50 | |