| 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 | $152.27 | 6.821% | $162.6563 | $162.66 | $162.65 | $162.70 |
| Purchase #2 | $168.62 | 11.867% | $188.6301 | $188.63 | $188.65 | $188.60 |
| Purchase #3 | $122.49 | 11.376% | $136.4245 | $136.42 | $136.40 | $136.40 |
| Purchase #4 | $153.38 | 11.544% | $171.0862 | $171.09 | $171.10 | $171.10 |
| Purchase #5 | $225.65 | 11.569% | $251.7554 | $251.76 | $251.75 | $251.80 |
| Purchase #6 | $47.43 | 6.148% | $50.346 | $50.35 | $50.35 | $50.30 |
| Purchase #7 | $74.98 | 4.511% | $78.3623 | $78.36 | $78.35 | $78.40 |
| 7 purchase totals = | $944.82 | $1,039.2608 | $1,039.27 | $1,039.25 | $1,039.30 | |