| 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 | $49.94 | 10.162% | $55.0149 | $55.01 | $55.00 | $55.00 |
| Purchase #2 | $72.57 | 8.851% | $78.9932 | $78.99 | $79.00 | $79.00 |
| Purchase #3 | $93.58 | 8.107% | $101.1665 | $101.17 | $101.15 | $101.20 |
| Purchase #4 | $57.75 | 3.837% | $59.9659 | $59.97 | $59.95 | $60.00 |
| Purchase #5 | $203.49 | 7.215% | $218.1718 | $218.17 | $218.15 | $218.20 |
| Purchase #6 | $196.34 | 11.835% | $219.5768 | $219.58 | $219.60 | $219.60 |
| Purchase #7 | $16.83 | 8.860% | $18.3211 | $18.32 | $18.30 | $18.30 |
| 7 purchase totals = | $690.50 | $751.2102 | $751.21 | $751.15 | $751.30 | |