| 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 | $91.74 | 13.852% | $104.4478 | $104.45 | $104.45 | $104.40 |
| Purchase #2 | $152.33 | 13.605% | $173.0545 | $173.05 | $173.05 | $173.10 |
| Purchase #3 | $84.26 | 8.756% | $91.6378 | $91.64 | $91.65 | $91.60 |
| Purchase #4 | $210.90 | 6.740% | $225.1147 | $225.11 | $225.10 | $225.10 |
| Purchase #5 | $5.26 | 4.582% | $5.501 | $5.50 | $5.50 | $5.50 |
| Purchase #6 | $249.27 | 5.555% | $263.1169 | $263.12 | $263.10 | $263.10 |
| Purchase #7 | $114.75 | 7.762% | $123.6569 | $123.66 | $123.65 | $123.70 |
| 7 purchase totals = | $908.51 | $986.5296 | $986.53 | $986.50 | $986.50 | |