| 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 | $101.94 | 13.164% | $115.3594 | $115.36 | $115.35 | $115.40 |
| Purchase #2 | $35.73 | 8.216% | $38.6656 | $38.67 | $38.65 | $38.70 |
| Purchase #3 | $107.28 | 3.272% | $110.7902 | $110.79 | $110.80 | $110.80 |
| Purchase #4 | $71.59 | 6.714% | $76.3966 | $76.40 | $76.40 | $76.40 |
| Purchase #5 | $201.49 | 10.711% | $223.0716 | $223.07 | $223.05 | $223.10 |
| Purchase #6 | $230.89 | 7.764% | $248.8163 | $248.82 | $248.80 | $248.80 |
| Purchase #7 | $195.99 | 8.845% | $213.3253 | $213.33 | $213.35 | $213.30 |
| 7 purchase totals = | $944.91 | $1,026.4250 | $1,026.44 | $1,026.40 | $1,026.50 | |