| 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 | $68.40 | 12.353% | $76.8495 | $76.85 | $76.85 | $76.80 |
| Purchase #2 | $32.71 | 9.108% | $35.6892 | $35.69 | $35.70 | $35.70 |
| Purchase #3 | $33.90 | 4.777% | $35.5194 | $35.52 | $35.50 | $35.50 |
| Purchase #4 | $118.34 | 12.510% | $133.1443 | $133.14 | $133.15 | $133.10 |
| Purchase #5 | $209.55 | 10.575% | $231.7099 | $231.71 | $231.70 | $231.70 |
| Purchase #6 | $28.51 | 11.207% | $31.7051 | $31.71 | $31.70 | $31.70 |
| Purchase #7 | $71.29 | 6.830% | $76.1591 | $76.16 | $76.15 | $76.20 |
| 7 purchase totals = | $562.70 | $620.7765 | $620.78 | $620.75 | $620.70 | |