| 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 | $86.69 | 7.372% | $93.0808 | $93.08 | $93.10 | $93.10 |
| Purchase #2 | $58.64 | 6.815% | $62.6363 | $62.64 | $62.65 | $62.60 |
| Purchase #3 | $246.57 | 10.319% | $272.0136 | $272.01 | $272.00 | $272.00 |
| Purchase #4 | $92.94 | 10.373% | $102.5807 | $102.58 | $102.60 | $102.60 |
| Purchase #5 | $230.35 | 3.472% | $238.3478 | $238.35 | $238.35 | $238.30 |
| Purchase #6 | $113.85 | 12.707% | $128.3169 | $128.32 | $128.30 | $128.30 |
| Purchase #7 | $154.81 | 10.539% | $171.1254 | $171.13 | $171.15 | $171.10 |
| 7 purchase totals = | $983.85 | $1,068.1015 | $1,068.11 | $1,068.15 | $1,068.00 | |