| 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 | $228.47 | 6.843% | $244.1042 | $244.10 | $244.10 | $244.10 |
| Purchase #2 | $91.74 | 3.483% | $94.9353 | $94.94 | $94.95 | $94.90 |
| Purchase #3 | $152.78 | 11.114% | $169.76 | $169.76 | $169.75 | $169.80 |
| Purchase #4 | $9.49 | 4.839% | $9.9492 | $9.95 | $9.95 | $9.90 |
| Purchase #5 | $224.94 | 11.363% | $250.4999 | $250.50 | $250.50 | $250.50 |
| Purchase #6 | $145.32 | 5.250% | $152.9493 | $152.95 | $152.95 | $152.90 |
| Purchase #7 | $144.96 | 5.415% | $152.8096 | $152.81 | $152.80 | $152.80 |
| 7 purchase totals = | $997.70 | $1,075.0075 | $1,075.01 | $1,075.00 | $1,074.90 | |