| 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 | $137.62 | 12.721% | $155.1266 | $155.13 | $155.15 | $155.10 |
| Purchase #2 | $37.75 | 12.353% | $42.4133 | $42.41 | $42.40 | $42.40 |
| Purchase #3 | $22.41 | 7.132% | $24.0083 | $24.01 | $24.00 | $24.00 |
| Purchase #4 | $24.42 | 4.848% | $25.6039 | $25.60 | $25.60 | $25.60 |
| Purchase #5 | $84.77 | 9.712% | $93.0029 | $93.00 | $93.00 | $93.00 |
| Purchase #6 | $69.28 | 5.738% | $73.2553 | $73.26 | $73.25 | $73.30 |
| Purchase #7 | $39.28 | 12.635% | $44.243 | $44.24 | $44.25 | $44.20 |
| 7 purchase totals = | $415.53 | $457.6533 | $457.65 | $457.65 | $457.60 | |