| 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 | $45.42 | 9.415% | $49.6963 | $49.70 | $49.70 | $49.70 |
| Purchase #2 | $74.92 | 7.870% | $80.8162 | $80.82 | $80.80 | $80.80 |
| Purchase #3 | $6.64 | 5.449% | $7.0018 | $7.00 | $7.00 | $7.00 |
| Purchase #4 | $56.69 | 9.206% | $61.9089 | $61.91 | $61.90 | $61.90 |
| Purchase #5 | $173.90 | 12.220% | $195.1506 | $195.15 | $195.15 | $195.20 |
| Purchase #6 | $192.97 | 6.388% | $205.2969 | $205.30 | $205.30 | $205.30 |
| Purchase #7 | $176.30 | 4.376% | $184.0149 | $184.01 | $184.00 | $184.00 |
| 7 purchase totals = | $726.84 | $783.8856 | $783.89 | $783.85 | $783.90 | |