| 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 | $114.97 | 9.613% | $126.0221 | $126.02 | $126.00 | $126.00 |
| Purchase #2 | $87.27 | 6.689% | $93.1075 | $93.11 | $93.10 | $93.10 |
| Purchase #3 | $190.86 | 8.203% | $206.5162 | $206.52 | $206.50 | $206.50 |
| Purchase #4 | $152.74 | 7.608% | $164.3605 | $164.36 | $164.35 | $164.40 |
| Purchase #5 | $175.97 | 13.833% | $200.3119 | $200.31 | $200.30 | $200.30 |
| Purchase #6 | $39.88 | 5.712% | $42.1579 | $42.16 | $42.15 | $42.20 |
| Purchase #7 | $8.34 | 11.170% | $9.2716 | $9.27 | $9.25 | $9.30 |
| 7 purchase totals = | $770.03 | $841.7477 | $841.75 | $841.65 | $841.80 | |