| 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 | $102.99 | 3.424% | $106.5164 | $106.52 | $106.50 | $106.50 |
| Purchase #2 | $127.44 | 7.694% | $137.2452 | $137.25 | $137.25 | $137.20 |
| Purchase #3 | $202.54 | 7.439% | $217.607 | $217.61 | $217.60 | $217.60 |
| Purchase #4 | $53.73 | 4.278% | $56.0286 | $56.03 | $56.05 | $56.00 |
| Purchase #5 | $162.98 | 6.384% | $173.3846 | $173.38 | $173.40 | $173.40 |
| Purchase #6 | $127.82 | 5.120% | $134.3644 | $134.36 | $134.35 | $134.40 |
| Purchase #7 | $94.77 | 4.667% | $99.1929 | $99.19 | $99.20 | $99.20 |
| 7 purchase totals = | $872.27 | $924.3391 | $924.34 | $924.35 | $924.30 | |