| 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 | $94.47 | 4.511% | $98.7315 | $98.73 | $98.75 | $98.70 |
| Purchase #2 | $224.80 | 4.556% | $235.0419 | $235.04 | $235.05 | $235.00 |
| Purchase #3 | $94.58 | 8.862% | $102.9617 | $102.96 | $102.95 | $103.00 |
| Purchase #4 | $186.94 | 8.549% | $202.9215 | $202.92 | $202.90 | $202.90 |
| Purchase #5 | $190.48 | 9.131% | $207.8727 | $207.87 | $207.85 | $207.90 |
| Purchase #6 | $40.72 | 5.128% | $42.8081 | $42.81 | $42.80 | $42.80 |
| Purchase #7 | $65.74 | 6.736% | $70.1682 | $70.17 | $70.15 | $70.20 |
| 7 purchase totals = | $897.73 | $960.5056 | $960.50 | $960.45 | $960.50 | |