| 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 | $11.78 | 5.394% | $12.4154 | $12.42 | $12.40 | $12.40 |
| Purchase #2 | $70.37 | 9.294% | $76.9102 | $76.91 | $76.90 | $76.90 |
| Purchase #3 | $125.27 | 9.110% | $136.6821 | $136.68 | $136.70 | $136.70 |
| Purchase #4 | $153.95 | 3.190% | $158.861 | $158.86 | $158.85 | $158.90 |
| Purchase #5 | $79.48 | 6.470% | $84.6224 | $84.62 | $84.60 | $84.60 |
| Purchase #6 | $230.26 | 10.690% | $254.8748 | $254.87 | $254.85 | $254.90 |
| Purchase #7 | $177.93 | 13.317% | $201.6249 | $201.62 | $201.60 | $201.60 |
| 7 purchase totals = | $849.04 | $925.9908 | $925.98 | $925.90 | $926.00 | |