| 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 | $67.50 | 4.220% | $70.3485 | $70.35 | $70.35 | $70.30 |
| Purchase #2 | $24.45 | 4.341% | $25.5114 | $25.51 | $25.50 | $25.50 |
| Purchase #3 | $102.52 | 5.257% | $107.9095 | $107.91 | $107.90 | $107.90 |
| Purchase #4 | $65.64 | 13.231% | $74.3248 | $74.32 | $74.30 | $74.30 |
| Purchase #5 | $247.52 | 10.134% | $272.6037 | $272.60 | $272.60 | $272.60 |
| Purchase #6 | $51.30 | 4.419% | $53.5669 | $53.57 | $53.55 | $53.60 |
| Purchase #7 | $169.58 | 13.112% | $191.8153 | $191.82 | $191.80 | $191.80 |
| 7 purchase totals = | $728.51 | $796.0801 | $796.08 | $796.00 | $796.00 | |