| 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 | $40.94 | 5.298% | $43.109 | $43.11 | $43.10 | $43.10 |
| Purchase #2 | $205.83 | 12.856% | $232.2915 | $232.29 | $232.30 | $232.30 |
| Purchase #3 | $129.75 | 12.241% | $145.6327 | $145.63 | $145.65 | $145.60 |
| Purchase #4 | $68.40 | 4.865% | $71.7277 | $71.73 | $71.75 | $71.70 |
| Purchase #5 | $173.76 | 12.781% | $195.9683 | $195.97 | $195.95 | $196.00 |
| Purchase #6 | $197.42 | 13.212% | $223.5031 | $223.50 | $223.50 | $223.50 |
| Purchase #7 | $45.63 | 12.544% | $51.3538 | $51.35 | $51.35 | $51.40 |
| 7 purchase totals = | $861.73 | $963.5861 | $963.58 | $963.60 | $963.60 | |