| 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 | $74.59 | 13.149% | $84.3978 | $84.40 | $84.40 | $84.40 |
| Purchase #2 | $231.73 | 8.567% | $251.5823 | $251.58 | $251.60 | $251.60 |
| Purchase #3 | $54.32 | 10.584% | $60.0692 | $60.07 | $60.05 | $60.10 |
| Purchase #4 | $123.33 | 13.131% | $139.5245 | $139.52 | $139.50 | $139.50 |
| Purchase #5 | $122.32 | 11.750% | $136.6926 | $136.69 | $136.70 | $136.70 |
| Purchase #6 | $140.71 | 8.227% | $152.2862 | $152.29 | $152.30 | $152.30 |
| Purchase #7 | $206.79 | 5.163% | $217.4666 | $217.47 | $217.45 | $217.50 |
| 7 purchase totals = | $953.79 | $1,042.0192 | $1,042.02 | $1,042.00 | $1,042.10 | |