| 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 | $66.92 | 5.799% | $70.8007 | $70.80 | $70.80 | $70.80 |
| Purchase #2 | $134.40 | 13.873% | $153.0453 | $153.05 | $153.05 | $153.00 |
| Purchase #3 | $197.80 | 8.547% | $214.706 | $214.71 | $214.70 | $214.70 |
| Purchase #4 | $60.42 | 8.564% | $65.5944 | $65.59 | $65.60 | $65.60 |
| Purchase #5 | $217.46 | 10.759% | $240.8565 | $240.86 | $240.85 | $240.90 |
| Purchase #6 | $99.96 | 11.642% | $111.5973 | $111.60 | $111.60 | $111.60 |
| Purchase #7 | $174.79 | 6.715% | $186.5271 | $186.53 | $186.55 | $186.50 |
| 7 purchase totals = | $951.75 | $1,043.1273 | $1,043.14 | $1,043.15 | $1,043.10 | |