| 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 | $67.34 | 8.303% | $72.9312 | $72.93 | $72.95 | $72.90 |
| Purchase #2 | $51.94 | 8.485% | $56.3471 | $56.35 | $56.35 | $56.30 |
| Purchase #3 | $239.36 | 7.746% | $257.9008 | $257.90 | $257.90 | $257.90 |
| Purchase #4 | $173.92 | 12.537% | $195.7244 | $195.72 | $195.70 | $195.70 |
| Purchase #5 | $223.93 | 6.390% | $238.2391 | $238.24 | $238.25 | $238.20 |
| Purchase #6 | $233.50 | 12.756% | $263.2853 | $263.29 | $263.30 | $263.30 |
| Purchase #7 | $17.27 | 5.501% | $18.22 | $18.22 | $18.20 | $18.20 |
| 7 purchase totals = | $1,007.26 | $1,102.6479 | $1,102.65 | $1,102.65 | $1,102.50 | |