| 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 | $45.72 | 4.866% | $47.9447 | $47.94 | $47.95 | $47.90 |
| Purchase #2 | $152.75 | 6.373% | $162.4848 | $162.48 | $162.50 | $162.50 |
| Purchase #3 | $191.52 | 5.688% | $202.4137 | $202.41 | $202.40 | $202.40 |
| Purchase #4 | $228.46 | 8.565% | $248.0276 | $248.03 | $248.05 | $248.00 |
| Purchase #5 | $9.65 | 5.560% | $10.1865 | $10.19 | $10.20 | $10.20 |
| Purchase #6 | $6.96 | 4.159% | $7.2495 | $7.25 | $7.25 | $7.20 |
| Purchase #7 | $114.29 | 9.125% | $124.719 | $124.72 | $124.70 | $124.70 |
| 7 purchase totals = | $749.35 | $803.0258 | $803.02 | $803.05 | $802.90 | |