| 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 | $66.27 | 11.712% | $74.0315 | $74.03 | $74.05 | $74.00 |
| Purchase #2 | $208.95 | 6.176% | $221.8548 | $221.85 | $221.85 | $221.90 |
| Purchase #3 | $249.92 | 12.209% | $280.4327 | $280.43 | $280.45 | $280.40 |
| Purchase #4 | $137.71 | 9.286% | $150.4978 | $150.50 | $150.50 | $150.50 |
| Purchase #5 | $237.47 | 6.804% | $253.6275 | $253.63 | $253.65 | $253.60 |
| Purchase #6 | $243.76 | 5.250% | $256.5574 | $256.56 | $256.55 | $256.60 |
| Purchase #7 | $179.72 | 12.108% | $201.4805 | $201.48 | $201.50 | $201.50 |
| 7 purchase totals = | $1,323.80 | $1,438.4822 | $1,438.48 | $1,438.55 | $1,438.50 | |