| 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 | $201.98 | 6.148% | $214.3977 | $214.40 | $214.40 | $214.40 |
| Purchase #2 | $161.28 | 7.114% | $172.7535 | $172.75 | $172.75 | $172.80 |
| Purchase #3 | $44.57 | 7.601% | $47.9578 | $47.96 | $47.95 | $48.00 |
| Purchase #4 | $116.35 | 10.408% | $128.4597 | $128.46 | $128.45 | $128.50 |
| Purchase #5 | $11.29 | 7.535% | $12.1407 | $12.14 | $12.15 | $12.10 |
| Purchase #6 | $66.66 | 6.135% | $70.7496 | $70.75 | $70.75 | $70.70 |
| Purchase #7 | $30.86 | 5.685% | $32.6144 | $32.61 | $32.60 | $32.60 |
| 7 purchase totals = | $632.99 | $679.0734 | $679.07 | $679.05 | $679.10 | |