| 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 | $111.63 | 10.122% | $122.9292 | $122.93 | $122.95 | $122.90 |
| Purchase #2 | $210.67 | 9.300% | $230.2623 | $230.26 | $230.25 | $230.30 |
| Purchase #3 | $10.41 | 4.640% | $10.893 | $10.89 | $10.90 | $10.90 |
| Purchase #4 | $77.83 | 5.130% | $81.8227 | $81.82 | $81.80 | $81.80 |
| Purchase #5 | $127.26 | 4.603% | $133.1178 | $133.12 | $133.10 | $133.10 |
| Purchase #6 | $17.66 | 11.550% | $19.6997 | $19.70 | $19.70 | $19.70 |
| Purchase #7 | $196.72 | 4.757% | $206.078 | $206.08 | $206.10 | $206.10 |
| 7 purchase totals = | $752.18 | $804.8027 | $804.80 | $804.80 | $804.80 | |