| 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 | $25.25 | 6.809% | $26.9693 | $26.97 | $26.95 | $27.00 |
| Purchase #2 | $43.42 | 6.309% | $46.1594 | $46.16 | $46.15 | $46.20 |
| Purchase #3 | $147.48 | 12.565% | $166.0109 | $166.01 | $166.00 | $166.00 |
| Purchase #4 | $170.50 | 6.806% | $182.1042 | $182.10 | $182.10 | $182.10 |
| Purchase #5 | $181.83 | 11.501% | $202.7423 | $202.74 | $202.75 | $202.70 |
| Purchase #6 | $54.54 | 9.582% | $59.766 | $59.77 | $59.75 | $59.80 |
| Purchase #7 | $93.95 | 5.457% | $99.0769 | $99.08 | $99.10 | $99.10 |
| 7 purchase totals = | $716.97 | $782.8290 | $782.83 | $782.80 | $782.90 | |