| 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 | $214.63 | 10.236% | $236.5995 | $236.60 | $236.60 | $236.60 |
| Purchase #2 | $40.75 | 10.250% | $44.9269 | $44.93 | $44.95 | $44.90 |
| Purchase #3 | $108.66 | 12.325% | $122.0523 | $122.05 | $122.05 | $122.10 |
| Purchase #4 | $80.63 | 6.311% | $85.7186 | $85.72 | $85.70 | $85.70 |
| Purchase #5 | $124.28 | 10.643% | $137.5071 | $137.51 | $137.50 | $137.50 |
| Purchase #6 | $6.41 | 12.549% | $7.2144 | $7.21 | $7.20 | $7.20 |
| Purchase #7 | $90.31 | 9.854% | $99.2091 | $99.21 | $99.20 | $99.20 |
| 7 purchase totals = | $665.67 | $733.2279 | $733.23 | $733.20 | $733.20 | |