| 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 | $85.28 | 13.205% | $96.5412 | $96.54 | $96.55 | $96.50 |
| Purchase #2 | $30.41 | 4.364% | $31.7371 | $31.74 | $31.75 | $31.70 |
| Purchase #3 | $216.97 | 4.201% | $226.0849 | $226.08 | $226.10 | $226.10 |
| Purchase #4 | $198.94 | 3.590% | $206.0819 | $206.08 | $206.10 | $206.10 |
| Purchase #5 | $34.47 | 12.417% | $38.7501 | $38.75 | $38.75 | $38.80 |
| Purchase #6 | $145.84 | 7.598% | $156.9209 | $156.92 | $156.90 | $156.90 |
| Purchase #7 | $131.33 | 3.392% | $135.7847 | $135.78 | $135.80 | $135.80 |
| 7 purchase totals = | $843.24 | $891.9008 | $891.89 | $891.95 | $891.90 | |