| 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 | $29.76 | 6.152% | $31.5908 | $31.59 | $31.60 | $31.60 |
| Purchase #2 | $117.53 | 7.280% | $126.0862 | $126.09 | $126.10 | $126.10 |
| Purchase #3 | $102.64 | 10.751% | $113.6748 | $113.67 | $113.65 | $113.70 |
| Purchase #4 | $209.32 | 7.161% | $224.3094 | $224.31 | $224.30 | $224.30 |
| Purchase #5 | $106.89 | 3.599% | $110.737 | $110.74 | $110.75 | $110.70 |
| Purchase #6 | $182.88 | 5.209% | $192.4062 | $192.41 | $192.40 | $192.40 |
| Purchase #7 | $38.84 | 6.863% | $41.5056 | $41.51 | $41.50 | $41.50 |
| 7 purchase totals = | $787.86 | $840.3100 | $840.32 | $840.30 | $840.30 | |