| 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 | $84.63 | 3.495% | $87.5878 | $87.59 | $87.60 | $87.60 |
| Purchase #2 | $96.78 | 12.165% | $108.5533 | $108.55 | $108.55 | $108.60 |
| Purchase #3 | $151.46 | 4.467% | $158.2257 | $158.23 | $158.25 | $158.20 |
| Purchase #4 | $190.36 | 4.623% | $199.1603 | $199.16 | $199.15 | $199.20 |
| Purchase #5 | $63.35 | 10.131% | $69.768 | $69.77 | $69.75 | $69.80 |
| Purchase #6 | $213.32 | 13.179% | $241.4334 | $241.43 | $241.45 | $241.40 |
| Purchase #7 | $24.38 | 4.558% | $25.4912 | $25.49 | $25.50 | $25.50 |
| 7 purchase totals = | $824.28 | $890.2197 | $890.22 | $890.25 | $890.30 | |