| 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 | $94.56 | 12.743% | $106.6098 | $106.61 | $106.60 | $106.60 |
| Purchase #2 | $10.38 | 6.794% | $11.0852 | $11.09 | $11.10 | $11.10 |
| Purchase #3 | $208.66 | 4.435% | $217.9141 | $217.91 | $217.90 | $217.90 |
| Purchase #4 | $232.76 | 4.236% | $242.6197 | $242.62 | $242.60 | $242.60 |
| Purchase #5 | $196.81 | 7.666% | $211.8975 | $211.90 | $211.90 | $211.90 |
| Purchase #6 | $87.32 | 4.492% | $91.2424 | $91.24 | $91.25 | $91.20 |
| Purchase #7 | $232.52 | 3.873% | $241.5255 | $241.53 | $241.55 | $241.50 |
| 7 purchase totals = | $1,063.01 | $1,122.8942 | $1,122.90 | $1,122.90 | $1,122.80 | |