| 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 | $139.25 | 4.573% | $145.6179 | $145.62 | $145.60 | $145.60 |
| Purchase #2 | $64.62 | 6.227% | $68.6439 | $68.64 | $68.65 | $68.60 |
| Purchase #3 | $100.74 | 9.122% | $109.9295 | $109.93 | $109.95 | $109.90 |
| Purchase #4 | $92.57 | 3.829% | $96.1145 | $96.11 | $96.10 | $96.10 |
| Purchase #5 | $226.64 | 6.461% | $241.2832 | $241.28 | $241.30 | $241.30 |
| Purchase #6 | $28.55 | 4.210% | $29.752 | $29.75 | $29.75 | $29.80 |
| Purchase #7 | $7.32 | 3.138% | $7.5497 | $7.55 | $7.55 | $7.50 |
| 7 purchase totals = | $659.69 | $698.8907 | $698.88 | $698.90 | $698.80 | |