| 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 | $81.51 | 3.592% | $84.4378 | $84.44 | $84.45 | $84.40 |
| Purchase #2 | $212.60 | 11.786% | $237.657 | $237.66 | $237.65 | $237.70 |
| Purchase #3 | $187.81 | 12.545% | $211.3708 | $211.37 | $211.35 | $211.40 |
| Purchase #4 | $192.83 | 11.328% | $214.6738 | $214.67 | $214.65 | $214.70 |
| Purchase #5 | $69.80 | 7.570% | $75.0839 | $75.08 | $75.10 | $75.10 |
| Purchase #6 | $146.41 | 6.149% | $155.4128 | $155.41 | $155.40 | $155.40 |
| Purchase #7 | $69.89 | 6.625% | $74.5202 | $74.52 | $74.50 | $74.50 |
| 7 purchase totals = | $960.85 | $1,053.1563 | $1,053.15 | $1,053.10 | $1,053.20 | |