| 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 | $32.85 | 8.813% | $35.7451 | $35.75 | $35.75 | $35.70 |
| Purchase #2 | $41.57 | 5.115% | $43.6963 | $43.70 | $43.70 | $43.70 |
| Purchase #3 | $220.37 | 8.821% | $239.8088 | $239.81 | $239.80 | $239.80 |
| Purchase #4 | $86.95 | 6.317% | $92.4426 | $92.44 | $92.45 | $92.40 |
| Purchase #5 | $183.83 | 8.847% | $200.0934 | $200.09 | $200.10 | $200.10 |
| Purchase #6 | $203.98 | 9.237% | $222.8216 | $222.82 | $222.80 | $222.80 |
| Purchase #7 | $107.54 | 13.433% | $121.9858 | $121.99 | $122.00 | $122.00 |
| 7 purchase totals = | $877.09 | $956.5936 | $956.60 | $956.60 | $956.50 | |