| 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 | $195.28 | 5.871% | $206.7449 | $206.74 | $206.75 | $206.70 |
| Purchase #2 | $27.33 | 6.103% | $28.9979 | $29.00 | $29.00 | $29.00 |
| Purchase #3 | $47.35 | 9.610% | $51.9003 | $51.90 | $51.90 | $51.90 |
| Purchase #4 | $32.42 | 13.133% | $36.6777 | $36.68 | $36.70 | $36.70 |
| Purchase #5 | $130.57 | 4.652% | $136.6441 | $136.64 | $136.65 | $136.60 |
| Purchase #6 | $138.70 | 12.388% | $155.8822 | $155.88 | $155.90 | $155.90 |
| Purchase #7 | $193.67 | 13.515% | $219.8445 | $219.84 | $219.85 | $219.80 |
| 7 purchase totals = | $765.32 | $836.6916 | $836.68 | $836.75 | $836.60 | |