| 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 | $127.64 | 5.102% | $134.1522 | $134.15 | $134.15 | $134.20 |
| Purchase #2 | $65.86 | 3.512% | $68.173 | $68.17 | $68.15 | $68.20 |
| Purchase #3 | $73.74 | 10.361% | $81.3802 | $81.38 | $81.40 | $81.40 |
| Purchase #4 | $249.42 | 8.846% | $271.4837 | $271.48 | $271.50 | $271.50 |
| Purchase #5 | $14.63 | 13.236% | $16.5664 | $16.57 | $16.55 | $16.60 |
| Purchase #6 | $130.50 | 5.215% | $137.3056 | $137.31 | $137.30 | $137.30 |
| Purchase #7 | $226.81 | 7.765% | $244.4218 | $244.42 | $244.40 | $244.40 |
| 7 purchase totals = | $888.60 | $953.4829 | $953.48 | $953.45 | $953.60 | |