| 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 | $78.79 | 9.559% | $86.3215 | $86.32 | $86.30 | $86.30 |
| Purchase #2 | $246.84 | 3.775% | $256.1582 | $256.16 | $256.15 | $256.20 |
| Purchase #3 | $140.78 | 12.617% | $158.5422 | $158.54 | $158.55 | $158.50 |
| Purchase #4 | $57.71 | 12.165% | $64.7304 | $64.73 | $64.75 | $64.70 |
| Purchase #5 | $56.87 | 12.516% | $63.9878 | $63.99 | $64.00 | $64.00 |
| Purchase #6 | $231.76 | 9.279% | $253.265 | $253.27 | $253.25 | $253.30 |
| Purchase #7 | $113.33 | 13.684% | $128.8381 | $128.84 | $128.85 | $128.80 |
| 7 purchase totals = | $926.08 | $1,011.8432 | $1,011.85 | $1,011.85 | $1,011.80 | |