| 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 | $235.73 | 13.181% | $266.8016 | $266.80 | $266.80 | $266.80 |
| Purchase #2 | $75.42 | 6.289% | $80.1632 | $80.16 | $80.15 | $80.20 |
| Purchase #3 | $171.37 | 11.459% | $191.0073 | $191.01 | $191.00 | $191.00 |
| Purchase #4 | $160.30 | 13.244% | $181.5301 | $181.53 | $181.55 | $181.50 |
| Purchase #5 | $125.34 | 8.712% | $136.2596 | $136.26 | $136.25 | $136.30 |
| Purchase #6 | $110.31 | 6.128% | $117.0698 | $117.07 | $117.05 | $117.10 |
| Purchase #7 | $74.86 | 10.424% | $82.6634 | $82.66 | $82.65 | $82.70 |
| 7 purchase totals = | $953.33 | $1,055.4950 | $1,055.49 | $1,055.45 | $1,055.60 | |