| 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 | $22.96 | 10.815% | $25.4431 | $25.44 | $25.45 | $25.40 |
| Purchase #2 | $190.70 | 7.253% | $204.5315 | $204.53 | $204.55 | $204.50 |
| Purchase #3 | $9.83 | 10.126% | $10.8254 | $10.83 | $10.85 | $10.80 |
| Purchase #4 | $58.49 | 10.362% | $64.5507 | $64.55 | $64.55 | $64.60 |
| Purchase #5 | $249.81 | 7.720% | $269.0953 | $269.10 | $269.10 | $269.10 |
| Purchase #6 | $114.65 | 10.864% | $127.1056 | $127.11 | $127.10 | $127.10 |
| Purchase #7 | $193.65 | 9.435% | $211.9209 | $211.92 | $211.90 | $211.90 |
| 7 purchase totals = | $840.09 | $913.4725 | $913.48 | $913.50 | $913.40 | |