| 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 | $131.90 | 3.858% | $136.9887 | $136.99 | $137.00 | $137.00 |
| Purchase #2 | $51.97 | 13.610% | $59.0431 | $59.04 | $59.05 | $59.00 |
| Purchase #3 | $107.46 | 13.517% | $121.9854 | $121.99 | $122.00 | $122.00 |
| Purchase #4 | $87.93 | 7.502% | $94.5265 | $94.53 | $94.55 | $94.50 |
| Purchase #5 | $248.25 | 11.415% | $276.5877 | $276.59 | $276.60 | $276.60 |
| Purchase #6 | $142.92 | 13.726% | $162.5372 | $162.54 | $162.55 | $162.50 |
| Purchase #7 | $194.82 | 8.837% | $212.0362 | $212.04 | $212.05 | $212.00 |
| 7 purchase totals = | $965.25 | $1,063.7048 | $1,063.72 | $1,063.80 | $1,063.60 | |