| 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 | $67.41 | 13.404% | $76.4456 | $76.45 | $76.45 | $76.40 |
| Purchase #2 | $217.34 | 9.262% | $237.47 | $237.47 | $237.45 | $237.50 |
| Purchase #3 | $71.85 | 11.813% | $80.3376 | $80.34 | $80.35 | $80.30 |
| Purchase #4 | $178.98 | 5.734% | $189.2427 | $189.24 | $189.25 | $189.20 |
| Purchase #5 | $233.65 | 4.398% | $243.9259 | $243.93 | $243.95 | $243.90 |
| Purchase #6 | $97.98 | 9.838% | $107.6193 | $107.62 | $107.60 | $107.60 |
| Purchase #7 | $110.55 | 12.370% | $124.225 | $124.23 | $124.25 | $124.20 |
| 7 purchase totals = | $977.76 | $1,059.2661 | $1,059.28 | $1,059.30 | $1,059.10 | |