| 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 | $64.61 | 3.462% | $66.8468 | $66.85 | $66.85 | $66.80 |
| Purchase #2 | $221.46 | 8.140% | $239.4868 | $239.49 | $239.50 | $239.50 |
| Purchase #3 | $142.40 | 6.834% | $152.1316 | $152.13 | $152.15 | $152.10 |
| Purchase #4 | $184.45 | 13.529% | $209.4042 | $209.40 | $209.40 | $209.40 |
| Purchase #5 | $133.82 | 4.176% | $139.4083 | $139.41 | $139.40 | $139.40 |
| Purchase #6 | $40.55 | 10.223% | $44.6954 | $44.70 | $44.70 | $44.70 |
| Purchase #7 | $230.47 | 3.272% | $238.011 | $238.01 | $238.00 | $238.00 |
| 7 purchase totals = | $1,017.76 | $1,089.9841 | $1,089.99 | $1,090.00 | $1,089.90 | |