| 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 | $159.41 | 9.508% | $174.5667 | $174.57 | $174.55 | $174.60 |
| Purchase #2 | $48.96 | 8.461% | $53.1025 | $53.10 | $53.10 | $53.10 |
| Purchase #3 | $168.60 | 5.391% | $177.6892 | $177.69 | $177.70 | $177.70 |
| Purchase #4 | $159.50 | 13.864% | $181.6131 | $181.61 | $181.60 | $181.60 |
| Purchase #5 | $244.47 | 10.831% | $270.9485 | $270.95 | $270.95 | $270.90 |
| Purchase #6 | $86.35 | 8.231% | $93.4575 | $93.46 | $93.45 | $93.50 |
| Purchase #7 | $32.99 | 9.233% | $36.036 | $36.04 | $36.05 | $36.00 |
| 7 purchase totals = | $900.28 | $987.4135 | $987.42 | $987.40 | $987.40 | |