| 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 | $96.60 | 7.231% | $103.5851 | $103.59 | $103.60 | $103.60 |
| Purchase #2 | $184.66 | 10.245% | $203.5784 | $203.58 | $203.60 | $203.60 |
| Purchase #3 | $153.87 | 6.275% | $163.5253 | $163.53 | $163.55 | $163.50 |
| Purchase #4 | $97.67 | 12.115% | $109.5027 | $109.50 | $109.50 | $109.50 |
| Purchase #5 | $30.85 | 6.119% | $32.7377 | $32.74 | $32.75 | $32.70 |
| Purchase #6 | $24.42 | 10.695% | $27.0317 | $27.03 | $27.05 | $27.00 |
| Purchase #7 | $246.82 | 12.315% | $277.2159 | $277.22 | $277.20 | $277.20 |
| 7 purchase totals = | $834.89 | $917.1768 | $917.19 | $917.25 | $917.10 | |