| 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 | $107.75 | 11.125% | $119.7372 | $119.74 | $119.75 | $119.70 |
| Purchase #2 | $37.44 | 5.141% | $39.3648 | $39.36 | $39.35 | $39.40 |
| Purchase #3 | $228.91 | 10.776% | $253.5773 | $253.58 | $253.60 | $253.60 |
| Purchase #4 | $143.39 | 9.631% | $157.1999 | $157.20 | $157.20 | $157.20 |
| Purchase #5 | $11.93 | 4.448% | $12.4606 | $12.46 | $12.45 | $12.50 |
| Purchase #6 | $84.43 | 11.228% | $93.9098 | $93.91 | $93.90 | $93.90 |
| Purchase #7 | $246.76 | 7.232% | $264.6057 | $264.61 | $264.60 | $264.60 |
| 7 purchase totals = | $860.61 | $940.8553 | $940.86 | $940.85 | $940.90 | |