| 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 | $168.77 | 5.624% | $178.2616 | $178.26 | $178.25 | $178.30 |
| Purchase #2 | $189.33 | 10.651% | $209.4955 | $209.50 | $209.50 | $209.50 |
| Purchase #3 | $248.34 | 10.299% | $273.9165 | $273.92 | $273.90 | $273.90 |
| Purchase #4 | $48.75 | 5.153% | $51.2621 | $51.26 | $51.25 | $51.30 |
| Purchase #5 | $14.79 | 12.651% | $16.6611 | $16.66 | $16.65 | $16.70 |
| Purchase #6 | $66.37 | 4.519% | $69.3693 | $69.37 | $69.35 | $69.40 |
| Purchase #7 | $6.45 | 11.788% | $7.2103 | $7.21 | $7.20 | $7.20 |
| 7 purchase totals = | $742.80 | $806.1764 | $806.18 | $806.10 | $806.30 | |