| 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 | $60.96 | 9.683% | $66.8628 | $66.86 | $66.85 | $66.90 |
| Purchase #2 | $205.95 | 13.476% | $233.7038 | $233.70 | $233.70 | $233.70 |
| Purchase #3 | $181.82 | 7.151% | $194.8219 | $194.82 | $194.80 | $194.80 |
| Purchase #4 | $242.47 | 12.108% | $271.8283 | $271.83 | $271.85 | $271.80 |
| Purchase #5 | $51.61 | 8.414% | $55.9525 | $55.95 | $55.95 | $56.00 |
| Purchase #6 | $63.66 | 4.253% | $66.3675 | $66.37 | $66.35 | $66.40 |
| Purchase #7 | $193.88 | 3.452% | $200.5727 | $200.57 | $200.55 | $200.60 |
| 7 purchase totals = | $1,000.35 | $1,090.1095 | $1,090.10 | $1,090.05 | $1,090.20 | |