| 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 | $60.48 | 4.225% | $63.0353 | $63.04 | $63.05 | $63.00 |
| Purchase #2 | $117.84 | 13.541% | $133.7967 | $133.80 | $133.80 | $133.80 |
| Purchase #3 | $134.97 | 3.151% | $139.2229 | $139.22 | $139.20 | $139.20 |
| Purchase #4 | $62.92 | 13.149% | $71.1934 | $71.19 | $71.20 | $71.20 |
| Purchase #5 | $77.35 | 13.389% | $87.7064 | $87.71 | $87.70 | $87.70 |
| Purchase #6 | $152.79 | 11.840% | $170.8803 | $170.88 | $170.90 | $170.90 |
| Purchase #7 | $35.68 | 8.315% | $38.6468 | $38.65 | $38.65 | $38.60 |
| 7 purchase totals = | $642.03 | $704.4818 | $704.49 | $704.50 | $704.40 | |