| 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 | $66.56 | 5.409% | $70.1602 | $70.16 | $70.15 | $70.20 |
| Purchase #2 | $245.35 | 10.775% | $271.7865 | $271.79 | $271.80 | $271.80 |
| Purchase #3 | $214.96 | 8.860% | $234.0055 | $234.01 | $234.00 | $234.00 |
| Purchase #4 | $213.69 | 7.126% | $228.9175 | $228.92 | $228.90 | $228.90 |
| Purchase #5 | $38.76 | 12.642% | $43.66 | $43.66 | $43.65 | $43.70 |
| Purchase #6 | $123.88 | 8.782% | $134.7591 | $134.76 | $134.75 | $134.80 |
| Purchase #7 | $118.25 | 10.452% | $130.6095 | $130.61 | $130.60 | $130.60 |
| 7 purchase totals = | $1,021.45 | $1,113.8983 | $1,113.91 | $1,113.85 | $1,114.00 | |