| 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 | $96.58 | 7.352% | $103.6806 | $103.68 | $103.70 | $103.70 |
| Purchase #2 | $103.54 | 6.453% | $110.2214 | $110.22 | $110.20 | $110.20 |
| Purchase #3 | $175.79 | 9.522% | $192.5287 | $192.53 | $192.55 | $192.50 |
| Purchase #4 | $108.38 | 11.170% | $120.486 | $120.49 | $120.50 | $120.50 |
| Purchase #5 | $132.29 | 4.579% | $138.3476 | $138.35 | $138.35 | $138.30 |
| Purchase #6 | $109.48 | 12.369% | $123.0216 | $123.02 | $123.00 | $123.00 |
| Purchase #7 | $227.29 | 5.564% | $239.9364 | $239.94 | $239.95 | $239.90 |
| 7 purchase totals = | $953.35 | $1,028.2223 | $1,028.23 | $1,028.25 | $1,028.10 | |