| 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 | $59.36 | 5.871% | $62.845 | $62.85 | $62.85 | $62.80 |
| Purchase #2 | $69.40 | 9.250% | $75.8195 | $75.82 | $75.80 | $75.80 |
| Purchase #3 | $114.75 | 8.333% | $124.3121 | $124.31 | $124.30 | $124.30 |
| Purchase #4 | $108.93 | 4.735% | $114.0878 | $114.09 | $114.10 | $114.10 |
| Purchase #5 | $116.88 | 8.181% | $126.442 | $126.44 | $126.45 | $126.40 |
| Purchase #6 | $202.90 | 6.509% | $216.1068 | $216.11 | $216.10 | $216.10 |
| Purchase #7 | $212.69 | 8.198% | $230.1263 | $230.13 | $230.15 | $230.10 |
| 7 purchase totals = | $884.91 | $949.7395 | $949.75 | $949.75 | $949.60 | |