| 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 | $39.95 | 12.664% | $45.0093 | $45.01 | $45.00 | $45.00 |
| Purchase #2 | $70.83 | 13.664% | $80.5082 | $80.51 | $80.50 | $80.50 |
| Purchase #3 | $220.41 | 5.412% | $232.3386 | $232.34 | $232.35 | $232.30 |
| Purchase #4 | $186.95 | 9.215% | $204.1774 | $204.18 | $204.20 | $204.20 |
| Purchase #5 | $59.73 | 6.267% | $63.4733 | $63.47 | $63.45 | $63.50 |
| Purchase #6 | $210.85 | 4.534% | $220.4099 | $220.41 | $220.40 | $220.40 |
| Purchase #7 | $176.58 | 5.723% | $186.6857 | $186.69 | $186.70 | $186.70 |
| 7 purchase totals = | $965.30 | $1,032.6024 | $1,032.61 | $1,032.60 | $1,032.60 | |