| 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 | $57.55 | 5.318% | $60.6105 | $60.61 | $60.60 | $60.60 |
| Purchase #2 | $200.47 | 6.202% | $212.9031 | $212.90 | $212.90 | $212.90 |
| Purchase #3 | $63.48 | 3.635% | $65.7875 | $65.79 | $65.80 | $65.80 |
| Purchase #4 | $157.80 | 12.787% | $177.9779 | $177.98 | $178.00 | $178.00 |
| Purchase #5 | $209.43 | 4.704% | $219.2816 | $219.28 | $219.30 | $219.30 |
| Purchase #6 | $155.98 | 13.388% | $176.8626 | $176.86 | $176.85 | $176.90 |
| Purchase #7 | $206.90 | 8.781% | $225.0679 | $225.07 | $225.05 | $225.10 |
| 7 purchase totals = | $1,051.61 | $1,138.4911 | $1,138.49 | $1,138.50 | $1,138.60 | |