| 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 | $55.34 | 9.250% | $60.459 | $60.46 | $60.45 | $60.50 |
| Purchase #2 | $130.44 | 7.751% | $140.5504 | $140.55 | $140.55 | $140.60 |
| Purchase #3 | $168.88 | 10.680% | $186.9164 | $186.92 | $186.90 | $186.90 |
| Purchase #4 | $117.81 | 8.198% | $127.4681 | $127.47 | $127.45 | $127.50 |
| Purchase #5 | $11.86 | 9.610% | $12.9997 | $13.00 | $13.00 | $13.00 |
| Purchase #6 | $194.90 | 3.346% | $201.4214 | $201.42 | $201.40 | $201.40 |
| Purchase #7 | $133.89 | 11.673% | $149.519 | $149.52 | $149.50 | $149.50 |
| 7 purchase totals = | $813.12 | $879.3340 | $879.34 | $879.25 | $879.40 | |