| 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 | $76.92 | 13.726% | $87.478 | $87.48 | $87.50 | $87.50 |
| Purchase #2 | $126.48 | 7.805% | $136.3518 | $136.35 | $136.35 | $136.40 |
| Purchase #3 | $201.80 | 11.539% | $225.0857 | $225.09 | $225.10 | $225.10 |
| Purchase #4 | $88.53 | 8.517% | $96.0701 | $96.07 | $96.05 | $96.10 |
| Purchase #5 | $80.48 | 9.379% | $88.0282 | $88.03 | $88.05 | $88.00 |
| Purchase #6 | $247.35 | 12.397% | $278.014 | $278.01 | $278.00 | $278.00 |
| Purchase #7 | $179.51 | 11.625% | $200.378 | $200.38 | $200.40 | $200.40 |
| 7 purchase totals = | $1,001.07 | $1,111.4058 | $1,111.41 | $1,111.45 | $1,111.50 | |