| 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 | $82.40 | 6.811% | $88.0123 | $88.01 | $88.00 | $88.00 |
| Purchase #2 | $157.69 | 13.770% | $179.4039 | $179.40 | $179.40 | $179.40 |
| Purchase #3 | $93.70 | 5.812% | $99.1458 | $99.15 | $99.15 | $99.10 |
| Purchase #4 | $224.83 | 4.520% | $234.9923 | $234.99 | $235.00 | $235.00 |
| Purchase #5 | $228.71 | 4.469% | $238.931 | $238.93 | $238.95 | $238.90 |
| Purchase #6 | $205.45 | 4.436% | $214.5638 | $214.56 | $214.55 | $214.60 |
| Purchase #7 | $192.51 | 13.784% | $219.0456 | $219.05 | $219.05 | $219.00 |
| 7 purchase totals = | $1,185.29 | $1,274.0947 | $1,274.09 | $1,274.10 | $1,274.00 | |