| 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 | $77.84 | 8.453% | $84.4198 | $84.42 | $84.40 | $84.40 |
| Purchase #2 | $30.72 | 5.342% | $32.3611 | $32.36 | $32.35 | $32.40 |
| Purchase #3 | $95.89 | 13.187% | $108.535 | $108.54 | $108.55 | $108.50 |
| Purchase #4 | $192.75 | 7.138% | $206.5085 | $206.51 | $206.50 | $206.50 |
| Purchase #5 | $223.69 | 7.320% | $240.0641 | $240.06 | $240.05 | $240.10 |
| Purchase #6 | $124.56 | 4.622% | $130.3172 | $130.32 | $130.30 | $130.30 |
| Purchase #7 | $93.44 | 9.765% | $102.5644 | $102.56 | $102.55 | $102.60 |
| 7 purchase totals = | $838.89 | $904.7701 | $904.77 | $904.70 | $904.80 | |