| 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 | $101.93 | 5.257% | $107.2885 | $107.29 | $107.30 | $107.30 |
| Purchase #2 | $157.28 | 6.465% | $167.4482 | $167.45 | $167.45 | $167.40 |
| Purchase #3 | $23.28 | 3.621% | $24.123 | $24.12 | $24.10 | $24.10 |
| Purchase #4 | $108.41 | 13.385% | $122.9207 | $122.92 | $122.90 | $122.90 |
| Purchase #5 | $242.97 | 11.570% | $271.0816 | $271.08 | $271.10 | $271.10 |
| Purchase #6 | $22.27 | 6.165% | $23.6429 | $23.64 | $23.65 | $23.60 |
| Purchase #7 | $72.55 | 5.229% | $76.3436 | $76.34 | $76.35 | $76.30 |
| 7 purchase totals = | $728.69 | $792.8485 | $792.84 | $792.85 | $792.70 | |