| 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 | $41.74 | 5.400% | $43.994 | $43.99 | $44.00 | $44.00 |
| Purchase #2 | $248.46 | 9.458% | $271.9593 | $271.96 | $271.95 | $272.00 |
| Purchase #3 | $80.92 | 10.178% | $89.156 | $89.16 | $89.15 | $89.20 |
| Purchase #4 | $155.61 | 7.321% | $167.0022 | $167.00 | $167.00 | $167.00 |
| Purchase #5 | $106.80 | 12.813% | $120.4843 | $120.48 | $120.50 | $120.50 |
| Purchase #6 | $239.71 | 3.507% | $248.1166 | $248.12 | $248.10 | $248.10 |
| Purchase #7 | $90.56 | 13.618% | $102.8925 | $102.89 | $102.90 | $102.90 |
| 7 purchase totals = | $963.80 | $1,043.6049 | $1,043.60 | $1,043.60 | $1,043.70 | |