| 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 | $60.26 | 3.651% | $62.4601 | $62.46 | $62.45 | $62.50 |
| Purchase #2 | $80.61 | 12.837% | $90.9579 | $90.96 | $90.95 | $91.00 |
| Purchase #3 | $29.57 | 12.314% | $33.2112 | $33.21 | $33.20 | $33.20 |
| Purchase #4 | $66.77 | 4.209% | $69.5803 | $69.58 | $69.60 | $69.60 |
| Purchase #5 | $147.82 | 13.358% | $167.5658 | $167.57 | $167.55 | $167.60 |
| Purchase #6 | $15.79 | 12.650% | $17.7874 | $17.79 | $17.80 | $17.80 |
| Purchase #7 | $48.44 | 10.832% | $53.687 | $53.69 | $53.70 | $53.70 |
| 7 purchase totals = | $449.26 | $495.2497 | $495.26 | $495.25 | $495.40 | |