| 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 | $42.41 | 4.451% | $44.2977 | $44.30 | $44.30 | $44.30 |
| Purchase #2 | $56.76 | 6.300% | $60.3359 | $60.34 | $60.35 | $60.30 |
| Purchase #3 | $211.95 | 5.393% | $223.3805 | $223.38 | $223.40 | $223.40 |
| Purchase #4 | $160.62 | 3.247% | $165.8353 | $165.84 | $165.85 | $165.80 |
| Purchase #5 | $68.71 | 5.627% | $72.5763 | $72.58 | $72.60 | $72.60 |
| Purchase #6 | $191.65 | 5.131% | $201.4836 | $201.48 | $201.50 | $201.50 |
| Purchase #7 | $218.33 | 9.754% | $239.6259 | $239.63 | $239.65 | $239.60 |
| 7 purchase totals = | $950.43 | $1,007.5352 | $1,007.55 | $1,007.65 | $1,007.50 | |