| 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 | $61.80 | 10.700% | $68.4126 | $68.41 | $68.40 | $68.40 |
| Purchase #2 | $56.55 | 10.817% | $62.667 | $62.67 | $62.65 | $62.70 |
| Purchase #3 | $105.87 | 7.209% | $113.5022 | $113.50 | $113.50 | $113.50 |
| Purchase #4 | $181.78 | 13.411% | $206.1585 | $206.16 | $206.15 | $206.20 |
| Purchase #5 | $175.79 | 3.250% | $181.5032 | $181.50 | $181.50 | $181.50 |
| Purchase #6 | $71.77 | 5.553% | $75.7554 | $75.76 | $75.75 | $75.80 |
| Purchase #7 | $145.74 | 4.270% | $151.9631 | $151.96 | $151.95 | $152.00 |
| 7 purchase totals = | $799.30 | $859.9620 | $859.96 | $859.90 | $860.10 | |