| 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 | $164.61 | 4.808% | $172.5244 | $172.52 | $172.50 | $172.50 |
| Purchase #2 | $123.81 | 5.483% | $130.5985 | $130.60 | $130.60 | $130.60 |
| Purchase #3 | $63.48 | 13.264% | $71.9 | $71.90 | $71.90 | $71.90 |
| Purchase #4 | $177.27 | 3.548% | $183.5595 | $183.56 | $183.55 | $183.60 |
| Purchase #5 | $24.45 | 10.257% | $26.9578 | $26.96 | $26.95 | $27.00 |
| Purchase #6 | $212.69 | 9.137% | $232.1235 | $232.12 | $232.10 | $232.10 |
| Purchase #7 | $58.45 | 4.724% | $61.2112 | $61.21 | $61.20 | $61.20 |
| 7 purchase totals = | $824.76 | $878.8749 | $878.87 | $878.80 | $878.90 | |