| 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 | $59.58 | 12.609% | $67.0924 | $67.09 | $67.10 | $67.10 |
| Purchase #2 | $54.54 | 11.114% | $60.6016 | $60.60 | $60.60 | $60.60 |
| Purchase #3 | $90.34 | 6.634% | $96.3332 | $96.33 | $96.35 | $96.30 |
| Purchase #4 | $196.88 | 3.509% | $203.7885 | $203.79 | $203.80 | $203.80 |
| Purchase #5 | $160.52 | 10.816% | $177.8818 | $177.88 | $177.90 | $177.90 |
| Purchase #6 | $200.87 | 7.452% | $215.8388 | $215.84 | $215.85 | $215.80 |
| Purchase #7 | $37.25 | 4.693% | $38.9981 | $39.00 | $39.00 | $39.00 |
| 7 purchase totals = | $799.98 | $860.5344 | $860.53 | $860.60 | $860.50 | |