| 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 | $24.97 | 10.852% | $27.6797 | $27.68 | $27.70 | $27.70 |
| Purchase #2 | $114.83 | 4.565% | $120.072 | $120.07 | $120.05 | $120.10 |
| Purchase #3 | $122.45 | 10.866% | $135.7554 | $135.76 | $135.75 | $135.80 |
| Purchase #4 | $159.35 | 4.559% | $166.6148 | $166.61 | $166.60 | $166.60 |
| Purchase #5 | $191.93 | 5.808% | $203.0773 | $203.08 | $203.10 | $203.10 |
| Purchase #6 | $9.88 | 12.569% | $11.1218 | $11.12 | $11.10 | $11.10 |
| Purchase #7 | $60.55 | 12.241% | $67.9619 | $67.96 | $67.95 | $68.00 |
| 7 purchase totals = | $683.96 | $732.2829 | $732.28 | $732.25 | $732.40 | |