| 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 | $5.42 | 5.506% | $5.7184 | $5.72 | $5.70 | $5.70 |
| Purchase #2 | $5.90 | 12.194% | $6.6194 | $6.62 | $6.60 | $6.60 |
| Purchase #3 | $147.96 | 4.337% | $154.377 | $154.38 | $154.40 | $154.40 |
| Purchase #4 | $207.84 | 7.299% | $223.0102 | $223.01 | $223.00 | $223.00 |
| Purchase #5 | $240.81 | 5.452% | $253.939 | $253.94 | $253.95 | $253.90 |
| Purchase #6 | $28.35 | 11.730% | $31.6755 | $31.68 | $31.70 | $31.70 |
| Purchase #7 | $37.41 | 10.147% | $41.206 | $41.21 | $41.20 | $41.20 |
| 7 purchase totals = | $673.69 | $716.5455 | $716.56 | $716.55 | $716.50 | |