| 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 | $87.29 | 10.566% | $96.5131 | $96.51 | $96.50 | $96.50 |
| Purchase #2 | $171.71 | 3.643% | $177.9654 | $177.97 | $177.95 | $178.00 |
| Purchase #3 | $136.29 | 6.478% | $145.1189 | $145.12 | $145.10 | $145.10 |
| Purchase #4 | $75.85 | 10.693% | $83.9606 | $83.96 | $83.95 | $84.00 |
| Purchase #5 | $145.70 | 8.363% | $157.8849 | $157.88 | $157.90 | $157.90 |
| Purchase #6 | $233.46 | 13.668% | $265.3693 | $265.37 | $265.35 | $265.40 |
| Purchase #7 | $79.81 | 10.774% | $88.4087 | $88.41 | $88.40 | $88.40 |
| 7 purchase totals = | $930.11 | $1,015.2209 | $1,015.22 | $1,015.15 | $1,015.30 | |