| 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 | $110.88 | 10.684% | $122.7264 | $122.73 | $122.75 | $122.70 |
| Purchase #2 | $67.63 | 12.726% | $76.2366 | $76.24 | $76.25 | $76.20 |
| Purchase #3 | $202.47 | 4.575% | $211.733 | $211.73 | $211.75 | $211.70 |
| Purchase #4 | $51.31 | 13.742% | $58.361 | $58.36 | $58.35 | $58.40 |
| Purchase #5 | $7.97 | 9.387% | $8.7181 | $8.72 | $8.70 | $8.70 |
| Purchase #6 | $77.72 | 7.819% | $83.7969 | $83.80 | $83.80 | $83.80 |
| Purchase #7 | $5.29 | 4.806% | $5.5442 | $5.54 | $5.55 | $5.50 |
| 7 purchase totals = | $523.27 | $567.1162 | $567.12 | $567.15 | $567.00 | |