| 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 | $29.25 | 6.780% | $31.2332 | $31.23 | $31.25 | $31.20 |
| Purchase #2 | $161.65 | 10.316% | $178.3258 | $178.33 | $178.35 | $178.30 |
| Purchase #3 | $96.47 | 6.501% | $102.7415 | $102.74 | $102.75 | $102.70 |
| Purchase #4 | $249.66 | 4.191% | $260.1233 | $260.12 | $260.10 | $260.10 |
| Purchase #5 | $43.48 | 7.401% | $46.698 | $46.70 | $46.70 | $46.70 |
| Purchase #6 | $217.84 | 12.654% | $245.4055 | $245.41 | $245.40 | $245.40 |
| Purchase #7 | $185.34 | 3.616% | $192.0419 | $192.04 | $192.05 | $192.00 |
| 7 purchase totals = | $983.69 | $1,056.5692 | $1,056.57 | $1,056.60 | $1,056.40 | |