| 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 | $6.56 | 10.115% | $7.2235 | $7.22 | $7.20 | $7.20 |
| Purchase #2 | $135.32 | 8.339% | $146.6043 | $146.60 | $146.60 | $146.60 |
| Purchase #3 | $68.46 | 13.355% | $77.6028 | $77.60 | $77.60 | $77.60 |
| Purchase #4 | $94.49 | 4.630% | $98.8649 | $98.86 | $98.85 | $98.90 |
| Purchase #5 | $245.71 | 8.537% | $266.6863 | $266.69 | $266.70 | $266.70 |
| Purchase #6 | $123.75 | 6.176% | $131.3928 | $131.39 | $131.40 | $131.40 |
| Purchase #7 | $222.58 | 4.765% | $233.1859 | $233.19 | $233.20 | $233.20 |
| 7 purchase totals = | $896.87 | $961.5605 | $961.55 | $961.55 | $961.60 | |