| 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 | $173.71 | 8.525% | $188.5188 | $188.52 | $188.50 | $188.50 |
| Purchase #2 | $114.73 | 6.426% | $122.1025 | $122.10 | $122.10 | $122.10 |
| Purchase #3 | $168.58 | 6.663% | $179.8125 | $179.81 | $179.80 | $179.80 |
| Purchase #4 | $16.63 | 7.741% | $17.9173 | $17.92 | $17.90 | $17.90 |
| Purchase #5 | $111.74 | 11.225% | $124.2828 | $124.28 | $124.30 | $124.30 |
| Purchase #6 | $22.77 | 5.346% | $23.9873 | $23.99 | $24.00 | $24.00 |
| Purchase #7 | $98.27 | 11.420% | $109.4924 | $109.49 | $109.50 | $109.50 |
| 7 purchase totals = | $706.43 | $766.1136 | $766.11 | $766.10 | $766.10 | |