| 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 | $61.58 | 10.807% | $68.235 | $68.24 | $68.25 | $68.20 |
| Purchase #2 | $176.47 | 5.228% | $185.6959 | $185.70 | $185.70 | $185.70 |
| Purchase #3 | $145.64 | 5.407% | $153.5148 | $153.51 | $153.50 | $153.50 |
| Purchase #4 | $181.52 | 4.635% | $189.9335 | $189.93 | $189.95 | $189.90 |
| Purchase #5 | $82.82 | 11.619% | $92.4429 | $92.44 | $92.45 | $92.40 |
| Purchase #6 | $30.38 | 8.395% | $32.9304 | $32.93 | $32.95 | $32.90 |
| Purchase #7 | $70.47 | 9.155% | $76.9215 | $76.92 | $76.90 | $76.90 |
| 7 purchase totals = | $748.88 | $799.6740 | $799.67 | $799.70 | $799.50 | |