| 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 | $70.48 | 8.155% | $76.2276 | $76.23 | $76.25 | $76.20 |
| Purchase #2 | $186.63 | 13.126% | $211.1271 | $211.13 | $211.15 | $211.10 |
| Purchase #3 | $11.88 | 11.408% | $13.2353 | $13.24 | $13.25 | $13.20 |
| Purchase #4 | $98.50 | 6.715% | $105.1143 | $105.11 | $105.10 | $105.10 |
| Purchase #5 | $249.26 | 8.832% | $271.2746 | $271.27 | $271.25 | $271.30 |
| Purchase #6 | $234.30 | 13.494% | $265.9164 | $265.92 | $265.90 | $265.90 |
| Purchase #7 | $235.45 | 12.678% | $265.3004 | $265.30 | $265.30 | $265.30 |
| 7 purchase totals = | $1,086.50 | $1,208.1957 | $1,208.20 | $1,208.20 | $1,208.10 | |