| 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 | $112.65 | 5.427% | $118.7635 | $118.76 | $118.75 | $118.80 |
| Purchase #2 | $84.50 | 3.616% | $87.5555 | $87.56 | $87.55 | $87.60 |
| Purchase #3 | $119.35 | 7.600% | $128.4206 | $128.42 | $128.40 | $128.40 |
| Purchase #4 | $144.47 | 5.590% | $152.5459 | $152.55 | $152.55 | $152.50 |
| Purchase #5 | $199.47 | 9.748% | $218.9143 | $218.91 | $218.90 | $218.90 |
| Purchase #6 | $117.88 | 12.421% | $132.5219 | $132.52 | $132.50 | $132.50 |
| Purchase #7 | $189.33 | 3.297% | $195.5722 | $195.57 | $195.55 | $195.60 |
| 7 purchase totals = | $967.65 | $1,034.2939 | $1,034.29 | $1,034.20 | $1,034.30 | |