| 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 | $196.49 | 5.694% | $207.6781 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $35.30 | 11.496% | $39.3581 | $39.36 | $39.35 | $39.40 |
| Purchase #3 | $5.92 | 13.816% | $6.7379 | $6.74 | $6.75 | $6.70 |
| Purchase #4 | $110.88 | 4.137% | $115.4671 | $115.47 | $115.45 | $115.50 |
| Purchase #5 | $34.97 | 10.753% | $38.7303 | $38.73 | $38.75 | $38.70 |
| Purchase #6 | $128.26 | 8.781% | $139.5225 | $139.52 | $139.50 | $139.50 |
| Purchase #7 | $103.32 | 11.780% | $115.4911 | $115.49 | $115.50 | $115.50 |
| 7 purchase totals = | $615.14 | $662.9851 | $662.99 | $663.00 | $663.00 | |