| 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 | $44.29 | 3.504% | $45.8419 | $45.84 | $45.85 | $45.80 |
| Purchase #2 | $156.64 | 12.826% | $176.7306 | $176.73 | $176.75 | $176.70 |
| Purchase #3 | $191.38 | 5.818% | $202.5145 | $202.51 | $202.50 | $202.50 |
| Purchase #4 | $83.85 | 11.367% | $93.3812 | $93.38 | $93.40 | $93.40 |
| Purchase #5 | $138.53 | 5.103% | $145.5992 | $145.60 | $145.60 | $145.60 |
| Purchase #6 | $75.69 | 7.247% | $81.1753 | $81.18 | $81.20 | $81.20 |
| Purchase #7 | $199.89 | 3.153% | $206.1925 | $206.19 | $206.20 | $206.20 |
| 7 purchase totals = | $890.27 | $951.4352 | $951.43 | $951.50 | $951.40 | |