| 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 | $147.55 | 10.245% | $162.6665 | $162.67 | $162.65 | $162.70 |
| Purchase #2 | $24.95 | 8.384% | $27.0418 | $27.04 | $27.05 | $27.00 |
| Purchase #3 | $115.29 | 11.824% | $128.9219 | $128.92 | $128.90 | $128.90 |
| Purchase #4 | $195.73 | 9.201% | $213.7391 | $213.74 | $213.75 | $213.70 |
| Purchase #5 | $119.77 | 6.760% | $127.8665 | $127.87 | $127.85 | $127.90 |
| Purchase #6 | $134.55 | 4.644% | $140.7985 | $140.80 | $140.80 | $140.80 |
| Purchase #7 | $186.39 | 4.123% | $194.0749 | $194.07 | $194.05 | $194.10 |
| 7 purchase totals = | $924.23 | $995.1092 | $995.11 | $995.05 | $995.10 | |