| 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 | $35.48 | 12.219% | $39.8153 | $39.82 | $39.80 | $39.80 |
| Purchase #2 | $195.41 | 9.689% | $214.3433 | $214.34 | $214.35 | $214.30 |
| Purchase #3 | $81.87 | 9.272% | $89.461 | $89.46 | $89.45 | $89.50 |
| Purchase #4 | $124.68 | 4.277% | $130.0126 | $130.01 | $130.00 | $130.00 |
| Purchase #5 | $42.77 | 3.647% | $44.3298 | $44.33 | $44.35 | $44.30 |
| Purchase #6 | $83.39 | 4.746% | $87.3477 | $87.35 | $87.35 | $87.30 |
| Purchase #7 | $195.93 | 6.193% | $208.0639 | $208.06 | $208.05 | $208.10 |
| 7 purchase totals = | $759.53 | $813.3736 | $813.37 | $813.35 | $813.30 | |