| 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 | $219.87 | 6.835% | $234.8981 | $234.90 | $234.90 | $234.90 |
| Purchase #2 | $90.85 | 7.284% | $97.4675 | $97.47 | $97.45 | $97.50 |
| Purchase #3 | $38.82 | 12.516% | $43.6787 | $43.68 | $43.70 | $43.70 |
| Purchase #4 | $148.93 | 5.326% | $156.862 | $156.86 | $156.85 | $156.90 |
| Purchase #5 | $230.68 | 9.760% | $253.1944 | $253.19 | $253.20 | $253.20 |
| Purchase #6 | $142.25 | 5.638% | $150.2701 | $150.27 | $150.25 | $150.30 |
| Purchase #7 | $64.88 | 8.181% | $70.1878 | $70.19 | $70.20 | $70.20 |
| 7 purchase totals = | $936.28 | $1,006.5586 | $1,006.56 | $1,006.55 | $1,006.70 | |