| 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 | $19.76 | 13.514% | $22.4304 | $22.43 | $22.45 | $22.40 |
| Purchase #2 | $192.50 | 4.687% | $201.5225 | $201.52 | $201.50 | $201.50 |
| Purchase #3 | $106.69 | 10.589% | $117.9874 | $117.99 | $118.00 | $118.00 |
| Purchase #4 | $73.65 | 5.419% | $77.6411 | $77.64 | $77.65 | $77.60 |
| Purchase #5 | $70.85 | 3.636% | $73.4261 | $73.43 | $73.45 | $73.40 |
| Purchase #6 | $23.86 | 10.796% | $26.4359 | $26.44 | $26.45 | $26.40 |
| Purchase #7 | $184.57 | 10.444% | $203.8465 | $203.85 | $203.85 | $203.80 |
| 7 purchase totals = | $671.88 | $723.2899 | $723.30 | $723.35 | $723.10 | |