| 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 | $13.91 | 7.246% | $14.9179 | $14.92 | $14.90 | $14.90 |
| Purchase #2 | $217.80 | 6.864% | $232.7498 | $232.75 | $232.75 | $232.70 |
| Purchase #3 | $178.60 | 7.231% | $191.5146 | $191.51 | $191.50 | $191.50 |
| Purchase #4 | $125.46 | 3.106% | $129.3568 | $129.36 | $129.35 | $129.40 |
| Purchase #5 | $144.58 | 7.295% | $155.1271 | $155.13 | $155.15 | $155.10 |
| Purchase #6 | $58.56 | 8.584% | $63.5868 | $63.59 | $63.60 | $63.60 |
| Purchase #7 | $198.99 | 7.819% | $214.549 | $214.55 | $214.55 | $214.50 |
| 7 purchase totals = | $937.90 | $1,001.8020 | $1,001.81 | $1,001.80 | $1,001.70 | |