| 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 | $76.32 | 11.546% | $85.1319 | $85.13 | $85.15 | $85.10 |
| Purchase #2 | $188.84 | 11.366% | $210.3036 | $210.30 | $210.30 | $210.30 |
| Purchase #3 | $129.30 | 8.677% | $140.5194 | $140.52 | $140.50 | $140.50 |
| Purchase #4 | $122.33 | 4.651% | $128.0196 | $128.02 | $128.00 | $128.00 |
| Purchase #5 | $245.87 | 10.756% | $272.3158 | $272.32 | $272.30 | $272.30 |
| Purchase #6 | $167.29 | 4.283% | $174.455 | $174.46 | $174.45 | $174.50 |
| Purchase #7 | $28.56 | 12.766% | $32.206 | $32.21 | $32.20 | $32.20 |
| 7 purchase totals = | $958.51 | $1,042.9513 | $1,042.96 | $1,042.90 | $1,042.90 | |