| 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 | $60.60 | 11.346% | $67.4757 | $67.48 | $67.50 | $67.50 |
| Purchase #2 | $119.66 | 5.281% | $125.9792 | $125.98 | $126.00 | $126.00 |
| Purchase #3 | $131.48 | 5.320% | $138.4747 | $138.47 | $138.45 | $138.50 |
| Purchase #4 | $248.79 | 11.789% | $278.1199 | $278.12 | $278.10 | $278.10 |
| Purchase #5 | $240.70 | 9.468% | $263.4895 | $263.49 | $263.50 | $263.50 |
| Purchase #6 | $79.52 | 11.166% | $88.3992 | $88.40 | $88.40 | $88.40 |
| Purchase #7 | $197.28 | 10.206% | $217.4144 | $217.41 | $217.40 | $217.40 |
| 7 purchase totals = | $1,078.03 | $1,179.3526 | $1,179.35 | $1,179.35 | $1,179.40 | |