| 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 | $65.60 | 3.117% | $67.6448 | $67.64 | $67.65 | $67.60 |
| Purchase #2 | $200.49 | 4.450% | $209.4118 | $209.41 | $209.40 | $209.40 |
| Purchase #3 | $241.46 | 12.163% | $270.8288 | $270.83 | $270.85 | $270.80 |
| Purchase #4 | $42.88 | 10.443% | $47.358 | $47.36 | $47.35 | $47.40 |
| Purchase #5 | $249.92 | 3.367% | $258.3348 | $258.33 | $258.35 | $258.30 |
| Purchase #6 | $157.35 | 13.686% | $178.8849 | $178.88 | $178.90 | $178.90 |
| Purchase #7 | $152.66 | 3.417% | $157.8764 | $157.88 | $157.90 | $157.90 |
| 7 purchase totals = | $1,110.36 | $1,190.3395 | $1,190.33 | $1,190.40 | $1,190.30 | |