| 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 | $72.83 | 7.398% | $78.218 | $78.22 | $78.20 | $78.20 |
| Purchase #2 | $202.39 | 4.112% | $210.7123 | $210.71 | $210.70 | $210.70 |
| Purchase #3 | $152.66 | 12.362% | $171.5318 | $171.53 | $171.55 | $171.50 |
| Purchase #4 | $193.76 | 7.113% | $207.5421 | $207.54 | $207.55 | $207.50 |
| Purchase #5 | $132.28 | 12.124% | $148.3176 | $148.32 | $148.30 | $148.30 |
| Purchase #6 | $184.84 | 11.586% | $206.2556 | $206.26 | $206.25 | $206.30 |
| Purchase #7 | $147.27 | 7.422% | $158.2004 | $158.20 | $158.20 | $158.20 |
| 7 purchase totals = | $1,086.03 | $1,180.7778 | $1,180.78 | $1,180.75 | $1,180.70 | |