| 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 | $49.56 | 5.432% | $52.2521 | $52.25 | $52.25 | $52.30 |
| Purchase #2 | $129.55 | 9.292% | $141.5878 | $141.59 | $141.60 | $141.60 |
| Purchase #3 | $95.88 | 11.556% | $106.9599 | $106.96 | $106.95 | $107.00 |
| Purchase #4 | $214.39 | 8.302% | $232.1887 | $232.19 | $232.20 | $232.20 |
| Purchase #5 | $170.32 | 3.743% | $176.6951 | $176.70 | $176.70 | $176.70 |
| Purchase #6 | $223.51 | 13.482% | $253.6436 | $253.64 | $253.65 | $253.60 |
| Purchase #7 | $177.73 | 5.505% | $187.514 | $187.51 | $187.50 | $187.50 |
| 7 purchase totals = | $1,060.94 | $1,150.8412 | $1,150.84 | $1,150.85 | $1,150.90 | |