| 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 | $52.61 | 7.487% | $56.5489 | $56.55 | $56.55 | $56.50 |
| Purchase #2 | $248.75 | 6.689% | $265.3889 | $265.39 | $265.40 | $265.40 |
| Purchase #3 | $240.42 | 3.418% | $248.6376 | $248.64 | $248.65 | $248.60 |
| Purchase #4 | $204.45 | 10.707% | $226.3405 | $226.34 | $226.35 | $226.30 |
| Purchase #5 | $25.28 | 11.351% | $28.1495 | $28.15 | $28.15 | $28.10 |
| Purchase #6 | $43.49 | 4.134% | $45.2879 | $45.29 | $45.30 | $45.30 |
| Purchase #7 | $206.72 | 12.353% | $232.2561 | $232.26 | $232.25 | $232.30 |
| 7 purchase totals = | $1,021.72 | $1,102.6094 | $1,102.62 | $1,102.65 | $1,102.50 | |