| 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 | $185.46 | 11.489% | $206.7675 | $206.77 | $206.75 | $206.80 |
| Purchase #2 | $248.26 | 13.346% | $281.3928 | $281.39 | $281.40 | $281.40 |
| Purchase #3 | $93.32 | 5.182% | $98.1558 | $98.16 | $98.15 | $98.20 |
| Purchase #4 | $51.46 | 5.286% | $54.1802 | $54.18 | $54.20 | $54.20 |
| Purchase #5 | $20.88 | 3.542% | $21.6196 | $21.62 | $21.60 | $21.60 |
| Purchase #6 | $224.50 | 9.561% | $245.9644 | $245.96 | $245.95 | $246.00 |
| Purchase #7 | $27.42 | 6.328% | $29.1551 | $29.16 | $29.15 | $29.20 |
| 7 purchase totals = | $851.30 | $937.2354 | $937.24 | $937.20 | $937.40 | |