| 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 | $207.98 | 10.107% | $229.0005 | $229.00 | $229.00 | $229.00 |
| Purchase #2 | $224.38 | 13.167% | $253.9241 | $253.92 | $253.90 | $253.90 |
| Purchase #3 | $153.83 | 3.845% | $159.7448 | $159.74 | $159.75 | $159.70 |
| Purchase #4 | $5.84 | 13.165% | $6.6088 | $6.61 | $6.60 | $6.60 |
| Purchase #5 | $82.35 | 9.231% | $89.9517 | $89.95 | $89.95 | $90.00 |
| Purchase #6 | $47.96 | 8.534% | $52.0529 | $52.05 | $52.05 | $52.10 |
| Purchase #7 | $189.39 | 12.708% | $213.4577 | $213.46 | $213.45 | $213.50 |
| 7 purchase totals = | $911.73 | $1,004.7405 | $1,004.73 | $1,004.70 | $1,004.80 | |