| 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 | $71.66 | 11.319% | $79.7712 | $79.77 | $79.75 | $79.80 |
| Purchase #2 | $212.70 | 9.308% | $232.4981 | $232.50 | $232.50 | $232.50 |
| Purchase #3 | $192.55 | 6.634% | $205.3238 | $205.32 | $205.30 | $205.30 |
| Purchase #4 | $75.29 | 11.574% | $84.0041 | $84.00 | $84.00 | $84.00 |
| Purchase #5 | $223.80 | 12.131% | $250.9492 | $250.95 | $250.95 | $250.90 |
| Purchase #6 | $213.63 | 7.850% | $230.4 | $230.40 | $230.40 | $230.40 |
| Purchase #7 | $156.26 | 4.213% | $162.8432 | $162.84 | $162.85 | $162.80 |
| 7 purchase totals = | $1,145.89 | $1,245.7896 | $1,245.78 | $1,245.75 | $1,245.70 | |