| 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 | $118.28 | 9.542% | $129.5663 | $129.57 | $129.55 | $129.60 |
| Purchase #2 | $209.47 | 8.323% | $226.9042 | $226.90 | $226.90 | $226.90 |
| Purchase #3 | $91.25 | 4.814% | $95.6428 | $95.64 | $95.65 | $95.60 |
| Purchase #4 | $135.57 | 10.228% | $149.4361 | $149.44 | $149.45 | $149.40 |
| Purchase #5 | $72.56 | 5.730% | $76.7177 | $76.72 | $76.70 | $76.70 |
| Purchase #6 | $26.35 | 8.867% | $28.6865 | $28.69 | $28.70 | $28.70 |
| Purchase #7 | $40.50 | 11.607% | $45.2008 | $45.20 | $45.20 | $45.20 |
| 7 purchase totals = | $693.98 | $752.1544 | $752.16 | $752.15 | $752.10 | |