| 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 | $161.43 | 7.483% | $173.5098 | $173.51 | $173.50 | $173.50 |
| Purchase #2 | $220.31 | 13.838% | $250.7965 | $250.80 | $250.80 | $250.80 |
| Purchase #3 | $243.82 | 11.436% | $271.7033 | $271.70 | $271.70 | $271.70 |
| Purchase #4 | $136.81 | 9.159% | $149.3404 | $149.34 | $149.35 | $149.30 |
| Purchase #5 | $32.56 | 4.195% | $33.9259 | $33.93 | $33.95 | $33.90 |
| Purchase #6 | $5.70 | 9.271% | $6.2284 | $6.23 | $6.25 | $6.20 |
| Purchase #7 | $151.92 | 9.502% | $166.3554 | $166.36 | $166.35 | $166.40 |
| 7 purchase totals = | $952.55 | $1,051.8597 | $1,051.87 | $1,051.90 | $1,051.80 | |