| 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 | $24.56 | 3.535% | $25.4282 | $25.43 | $25.45 | $25.40 |
| Purchase #2 | $150.71 | 4.546% | $157.5613 | $157.56 | $157.55 | $157.60 |
| Purchase #3 | $213.91 | 12.690% | $241.0552 | $241.06 | $241.05 | $241.10 |
| Purchase #4 | $168.63 | 7.682% | $181.5842 | $181.58 | $181.60 | $181.60 |
| Purchase #5 | $119.52 | 6.162% | $126.8848 | $126.88 | $126.90 | $126.90 |
| Purchase #6 | $93.76 | 4.861% | $98.3177 | $98.32 | $98.30 | $98.30 |
| Purchase #7 | $202.38 | 7.244% | $217.0404 | $217.04 | $217.05 | $217.00 |
| 7 purchase totals = | $973.47 | $1,047.8718 | $1,047.87 | $1,047.90 | $1,047.90 | |