| 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 | $69.49 | 7.664% | $74.8157 | $74.82 | $74.80 | $74.80 |
| Purchase #2 | $46.54 | 10.307% | $51.3369 | $51.34 | $51.35 | $51.30 |
| Purchase #3 | $164.53 | 3.429% | $170.1717 | $170.17 | $170.15 | $170.20 |
| Purchase #4 | $192.59 | 5.577% | $203.3307 | $203.33 | $203.35 | $203.30 |
| Purchase #5 | $119.42 | 6.584% | $127.2826 | $127.28 | $127.30 | $127.30 |
| Purchase #6 | $232.77 | 3.458% | $240.8192 | $240.82 | $240.80 | $240.80 |
| Purchase #7 | $226.53 | 4.173% | $235.9831 | $235.98 | $236.00 | $236.00 |
| 7 purchase totals = | $1,051.87 | $1,103.7399 | $1,103.74 | $1,103.75 | $1,103.70 | |