| 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 | $244.28 | 10.841% | $270.7624 | $270.76 | $270.75 | $270.80 |
| Purchase #2 | $79.73 | 5.165% | $83.8481 | $83.85 | $83.85 | $83.80 |
| Purchase #3 | $106.76 | 4.390% | $111.4468 | $111.45 | $111.45 | $111.40 |
| Purchase #4 | $7.42 | 10.552% | $8.203 | $8.20 | $8.20 | $8.20 |
| Purchase #5 | $196.55 | 7.334% | $210.965 | $210.97 | $210.95 | $211.00 |
| Purchase #6 | $86.39 | 6.377% | $91.8991 | $91.90 | $91.90 | $91.90 |
| Purchase #7 | $218.79 | 7.650% | $235.5274 | $235.53 | $235.55 | $235.50 |
| 7 purchase totals = | $939.92 | $1,012.6518 | $1,012.66 | $1,012.65 | $1,012.60 | |