| 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 | $47.93 | 5.325% | $50.4823 | $50.48 | $50.50 | $50.50 |
| Purchase #2 | $203.88 | 7.796% | $219.7745 | $219.77 | $219.75 | $219.80 |
| Purchase #3 | $193.76 | 6.576% | $206.5017 | $206.50 | $206.50 | $206.50 |
| Purchase #4 | $190.73 | 9.833% | $209.4845 | $209.48 | $209.50 | $209.50 |
| Purchase #5 | $16.44 | 6.438% | $17.4984 | $17.50 | $17.50 | $17.50 |
| Purchase #6 | $181.99 | 12.633% | $204.9808 | $204.98 | $205.00 | $205.00 |
| Purchase #7 | $130.76 | 7.361% | $140.3852 | $140.39 | $140.40 | $140.40 |
| 7 purchase totals = | $965.49 | $1,049.1074 | $1,049.10 | $1,049.15 | $1,049.20 | |