| 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 | $145.38 | 11.871% | $162.6381 | $162.64 | $162.65 | $162.60 |
| Purchase #2 | $51.32 | 6.773% | $54.7959 | $54.80 | $54.80 | $54.80 |
| Purchase #3 | $75.52 | 9.446% | $82.6536 | $82.65 | $82.65 | $82.70 |
| Purchase #4 | $185.63 | 3.299% | $191.7539 | $191.75 | $191.75 | $191.80 |
| Purchase #5 | $244.81 | 3.611% | $253.6501 | $253.65 | $253.65 | $253.70 |
| Purchase #6 | $5.80 | 8.612% | $6.2995 | $6.30 | $6.30 | $6.30 |
| Purchase #7 | $114.30 | 9.782% | $125.4808 | $125.48 | $125.50 | $125.50 |
| 7 purchase totals = | $822.76 | $877.2719 | $877.27 | $877.30 | $877.40 | |