| 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 | $231.76 | 5.717% | $245.0097 | $245.01 | $245.00 | $245.00 |
| Purchase #2 | $238.59 | 12.359% | $268.0773 | $268.08 | $268.10 | $268.10 |
| Purchase #3 | $17.79 | 9.748% | $19.5242 | $19.52 | $19.50 | $19.50 |
| Purchase #4 | $50.53 | 12.556% | $56.8745 | $56.87 | $56.85 | $56.90 |
| Purchase #5 | $48.71 | 6.128% | $51.6949 | $51.69 | $51.70 | $51.70 |
| Purchase #6 | $156.60 | 7.313% | $168.0522 | $168.05 | $168.05 | $168.10 |
| Purchase #7 | $92.63 | 5.809% | $98.0109 | $98.01 | $98.00 | $98.00 |
| 7 purchase totals = | $836.61 | $907.2437 | $907.23 | $907.20 | $907.30 | |