| 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 | $5.76 | 13.672% | $6.5475 | $6.55 | $6.55 | $6.50 |
| Purchase #2 | $245.83 | 11.847% | $274.9535 | $274.95 | $274.95 | $275.00 |
| Purchase #3 | $238.29 | 8.322% | $258.1205 | $258.12 | $258.10 | $258.10 |
| Purchase #4 | $240.69 | 3.565% | $249.2706 | $249.27 | $249.25 | $249.30 |
| Purchase #5 | $189.77 | 4.764% | $198.8106 | $198.81 | $198.80 | $198.80 |
| Purchase #6 | $11.69 | 13.451% | $13.2624 | $13.26 | $13.25 | $13.30 |
| Purchase #7 | $144.81 | 5.669% | $153.0193 | $153.02 | $153.00 | $153.00 |
| 7 purchase totals = | $1,076.84 | $1,153.9844 | $1,153.98 | $1,153.90 | $1,154.00 | |