| 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 | $61.40 | 5.764% | $64.9391 | $64.94 | $64.95 | $64.90 |
| Purchase #2 | $116.99 | 10.125% | $128.8352 | $128.84 | $128.85 | $128.80 |
| Purchase #3 | $53.37 | 8.460% | $57.8851 | $57.89 | $57.90 | $57.90 |
| Purchase #4 | $232.86 | 8.423% | $252.4738 | $252.47 | $252.45 | $252.50 |
| Purchase #5 | $7.55 | 10.298% | $8.3275 | $8.33 | $8.35 | $8.30 |
| Purchase #6 | $99.60 | 8.668% | $108.2333 | $108.23 | $108.25 | $108.20 |
| Purchase #7 | $123.96 | 4.680% | $129.7613 | $129.76 | $129.75 | $129.80 |
| 7 purchase totals = | $695.73 | $750.4553 | $750.46 | $750.50 | $750.40 | |