| 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 | $111.48 | 4.169% | $116.1276 | $116.13 | $116.15 | $116.10 |
| Purchase #2 | $76.49 | 12.317% | $85.9113 | $85.91 | $85.90 | $85.90 |
| Purchase #3 | $117.49 | 8.608% | $127.6035 | $127.60 | $127.60 | $127.60 |
| Purchase #4 | $41.25 | 13.268% | $46.7231 | $46.72 | $46.70 | $46.70 |
| Purchase #5 | $235.51 | 4.588% | $246.3152 | $246.32 | $246.30 | $246.30 |
| Purchase #6 | $230.28 | 10.590% | $254.6667 | $254.67 | $254.65 | $254.70 |
| Purchase #7 | $175.82 | 9.234% | $192.0552 | $192.06 | $192.05 | $192.10 |
| 7 purchase totals = | $988.32 | $1,069.4026 | $1,069.41 | $1,069.35 | $1,069.40 | |