| 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 | $8.59 | 11.614% | $9.5876 | $9.59 | $9.60 | $9.60 |
| Purchase #2 | $20.65 | 10.859% | $22.8924 | $22.89 | $22.90 | $22.90 |
| Purchase #3 | $115.44 | 7.225% | $123.7805 | $123.78 | $123.80 | $123.80 |
| Purchase #4 | $174.66 | 9.350% | $190.9907 | $190.99 | $191.00 | $191.00 |
| Purchase #5 | $103.81 | 6.122% | $110.1652 | $110.17 | $110.15 | $110.20 |
| Purchase #6 | $223.58 | 6.778% | $238.7343 | $238.73 | $238.75 | $238.70 |
| Purchase #7 | $54.76 | 8.652% | $59.4978 | $59.50 | $59.50 | $59.50 |
| 7 purchase totals = | $701.49 | $755.6485 | $755.65 | $755.70 | $755.70 | |