| 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 | $39.77 | 4.756% | $41.6615 | $41.66 | $41.65 | $41.70 |
| Purchase #2 | $96.73 | 5.220% | $101.7793 | $101.78 | $101.80 | $101.80 |
| Purchase #3 | $217.90 | 3.387% | $225.2803 | $225.28 | $225.30 | $225.30 |
| Purchase #4 | $198.25 | 9.748% | $217.5754 | $217.58 | $217.60 | $217.60 |
| Purchase #5 | $209.36 | 4.429% | $218.6326 | $218.63 | $218.65 | $218.60 |
| Purchase #6 | $128.91 | 9.834% | $141.587 | $141.59 | $141.60 | $141.60 |
| Purchase #7 | $112.67 | 6.498% | $119.9913 | $119.99 | $120.00 | $120.00 |
| 7 purchase totals = | $1,003.59 | $1,066.5074 | $1,066.51 | $1,066.60 | $1,066.60 | |