| 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 | $73.87 | 10.253% | $81.4439 | $81.44 | $81.45 | $81.40 |
| Purchase #2 | $178.42 | 13.266% | $202.0892 | $202.09 | $202.10 | $202.10 |
| Purchase #3 | $60.26 | 8.205% | $65.2043 | $65.20 | $65.20 | $65.20 |
| Purchase #4 | $131.97 | 13.538% | $149.8361 | $149.84 | $149.85 | $149.80 |
| Purchase #5 | $168.45 | 6.496% | $179.3925 | $179.39 | $179.40 | $179.40 |
| Purchase #6 | $43.26 | 5.236% | $45.5251 | $45.53 | $45.55 | $45.50 |
| Purchase #7 | $123.74 | 6.592% | $131.8969 | $131.90 | $131.90 | $131.90 |
| 7 purchase totals = | $779.97 | $855.3880 | $855.39 | $855.45 | $855.30 | |