| 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 | $123.58 | 11.610% | $137.9276 | $137.93 | $137.95 | $137.90 |
| Purchase #2 | $86.74 | 7.460% | $93.2108 | $93.21 | $93.20 | $93.20 |
| Purchase #3 | $52.62 | 4.290% | $54.8774 | $54.88 | $54.90 | $54.90 |
| Purchase #4 | $132.97 | 3.147% | $137.1546 | $137.15 | $137.15 | $137.20 |
| Purchase #5 | $165.28 | 6.391% | $175.843 | $175.84 | $175.85 | $175.80 |
| Purchase #6 | $140.46 | 4.206% | $146.3677 | $146.37 | $146.35 | $146.40 |
| Purchase #7 | $50.79 | 11.146% | $56.4511 | $56.45 | $56.45 | $56.50 |
| 7 purchase totals = | $752.44 | $801.8322 | $801.83 | $801.85 | $801.90 | |