| 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 | $85.55 | 12.270% | $96.047 | $96.05 | $96.05 | $96.00 |
| Purchase #2 | $166.25 | 5.288% | $175.0413 | $175.04 | $175.05 | $175.00 |
| Purchase #3 | $7.29 | 13.105% | $8.2454 | $8.25 | $8.25 | $8.20 |
| Purchase #4 | $233.89 | 9.538% | $256.1984 | $256.20 | $256.20 | $256.20 |
| Purchase #5 | $239.60 | 5.584% | $252.9793 | $252.98 | $253.00 | $253.00 |
| Purchase #6 | $45.96 | 3.764% | $47.6899 | $47.69 | $47.70 | $47.70 |
| Purchase #7 | $213.54 | 12.173% | $239.5342 | $239.53 | $239.55 | $239.50 |
| 7 purchase totals = | $992.08 | $1,075.7355 | $1,075.74 | $1,075.80 | $1,075.60 | |