| 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 | $248.75 | 10.186% | $274.0877 | $274.09 | $274.10 | $274.10 |
| Purchase #2 | $41.82 | 7.202% | $44.8319 | $44.83 | $44.85 | $44.80 |
| Purchase #3 | $211.60 | 7.861% | $228.2339 | $228.23 | $228.25 | $228.20 |
| Purchase #4 | $74.29 | 13.600% | $84.3934 | $84.39 | $84.40 | $84.40 |
| Purchase #5 | $33.80 | 5.194% | $35.5556 | $35.56 | $35.55 | $35.60 |
| Purchase #6 | $116.30 | 4.271% | $121.2672 | $121.27 | $121.25 | $121.30 |
| Purchase #7 | $197.29 | 5.371% | $207.8864 | $207.89 | $207.90 | $207.90 |
| 7 purchase totals = | $923.85 | $996.2561 | $996.26 | $996.30 | $996.30 | |