| 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 | $122.74 | 9.746% | $134.7022 | $134.70 | $134.70 | $134.70 |
| Purchase #2 | $39.89 | 8.780% | $43.3923 | $43.39 | $43.40 | $43.40 |
| Purchase #3 | $103.86 | 6.775% | $110.8965 | $110.90 | $110.90 | $110.90 |
| Purchase #4 | $109.83 | 8.473% | $119.1359 | $119.14 | $119.15 | $119.10 |
| Purchase #5 | $220.70 | 9.606% | $241.9004 | $241.90 | $241.90 | $241.90 |
| Purchase #6 | $40.34 | 6.302% | $42.8822 | $42.88 | $42.90 | $42.90 |
| Purchase #7 | $108.43 | 9.658% | $118.9022 | $118.90 | $118.90 | $118.90 |
| 7 purchase totals = | $745.79 | $811.8117 | $811.81 | $811.85 | $811.80 | |