| 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 | $118.72 | 6.669% | $126.6374 | $126.64 | $126.65 | $126.60 |
| Purchase #2 | $238.58 | 3.145% | $246.0833 | $246.08 | $246.10 | $246.10 |
| Purchase #3 | $164.75 | 13.118% | $186.3619 | $186.36 | $186.35 | $186.40 |
| Purchase #4 | $90.50 | 10.638% | $100.1274 | $100.13 | $100.15 | $100.10 |
| Purchase #5 | $89.78 | 7.551% | $96.5593 | $96.56 | $96.55 | $96.60 |
| Purchase #6 | $210.61 | 4.109% | $219.264 | $219.26 | $219.25 | $219.30 |
| Purchase #7 | $75.32 | 3.300% | $77.8056 | $77.81 | $77.80 | $77.80 |
| 7 purchase totals = | $988.26 | $1,052.8389 | $1,052.84 | $1,052.85 | $1,052.90 | |