| 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 | $241.64 | 10.317% | $266.57 | $266.57 | $266.55 | $266.60 |
| Purchase #2 | $225.71 | 12.737% | $254.4587 | $254.46 | $254.45 | $254.50 |
| Purchase #3 | $98.52 | 8.450% | $106.8449 | $106.84 | $106.85 | $106.80 |
| Purchase #4 | $38.41 | 4.154% | $40.0056 | $40.01 | $40.00 | $40.00 |
| Purchase #5 | $89.71 | 13.190% | $101.5427 | $101.54 | $101.55 | $101.50 |
| Purchase #6 | $204.63 | 10.638% | $226.3985 | $226.40 | $226.40 | $226.40 |
| Purchase #7 | $76.29 | 5.474% | $80.4661 | $80.47 | $80.45 | $80.50 |
| 7 purchase totals = | $974.91 | $1,076.2865 | $1,076.29 | $1,076.25 | $1,076.30 | |