| 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 | $108.38 | 11.412% | $120.7483 | $120.75 | $120.75 | $120.70 |
| Purchase #2 | $75.94 | 10.599% | $83.9889 | $83.99 | $84.00 | $84.00 |
| Purchase #3 | $215.77 | 3.608% | $223.555 | $223.56 | $223.55 | $223.60 |
| Purchase #4 | $129.84 | 9.256% | $141.858 | $141.86 | $141.85 | $141.90 |
| Purchase #5 | $228.92 | 6.654% | $244.1523 | $244.15 | $244.15 | $244.20 |
| Purchase #6 | $64.42 | 5.484% | $67.9528 | $67.95 | $67.95 | $68.00 |
| Purchase #7 | $130.42 | 13.155% | $147.5768 | $147.58 | $147.60 | $147.60 |
| 7 purchase totals = | $953.69 | $1,029.8321 | $1,029.84 | $1,029.85 | $1,030.00 | |