| 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 | $76.58 | 10.839% | $84.8805 | $84.88 | $84.90 | $84.90 |
| Purchase #2 | $249.80 | 11.838% | $279.3713 | $279.37 | $279.35 | $279.40 |
| Purchase #3 | $187.45 | 7.366% | $201.2576 | $201.26 | $201.25 | $201.30 |
| Purchase #4 | $222.73 | 7.449% | $239.3212 | $239.32 | $239.30 | $239.30 |
| Purchase #5 | $145.73 | 8.116% | $157.5574 | $157.56 | $157.55 | $157.60 |
| Purchase #6 | $9.77 | 5.441% | $10.3016 | $10.30 | $10.30 | $10.30 |
| Purchase #7 | $214.87 | 9.323% | $234.9023 | $234.90 | $234.90 | $234.90 |
| 7 purchase totals = | $1,106.93 | $1,207.5919 | $1,207.59 | $1,207.55 | $1,207.70 | |