| 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 | $98.61 | 4.190% | $102.7418 | $102.74 | $102.75 | $102.70 |
| Purchase #2 | $164.36 | 5.574% | $173.5214 | $173.52 | $173.50 | $173.50 |
| Purchase #3 | $202.66 | 4.211% | $211.194 | $211.19 | $211.20 | $211.20 |
| Purchase #4 | $5.85 | 12.656% | $6.5904 | $6.59 | $6.60 | $6.60 |
| Purchase #5 | $197.66 | 6.541% | $210.5889 | $210.59 | $210.60 | $210.60 |
| Purchase #6 | $200.51 | 3.795% | $208.1194 | $208.12 | $208.10 | $208.10 |
| Purchase #7 | $134.80 | 13.698% | $153.2649 | $153.26 | $153.25 | $153.30 |
| 7 purchase totals = | $1,004.45 | $1,066.0208 | $1,066.01 | $1,066.00 | $1,066.00 | |