| 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 | $46.54 | 13.327% | $52.7424 | $52.74 | $52.75 | $52.70 |
| Purchase #2 | $226.71 | 12.202% | $254.3732 | $254.37 | $254.35 | $254.40 |
| Purchase #3 | $138.68 | 11.139% | $154.1276 | $154.13 | $154.15 | $154.10 |
| Purchase #4 | $74.62 | 7.349% | $80.1038 | $80.10 | $80.10 | $80.10 |
| Purchase #5 | $77.72 | 9.223% | $84.8881 | $84.89 | $84.90 | $84.90 |
| Purchase #6 | $227.48 | 13.251% | $257.6234 | $257.62 | $257.60 | $257.60 |
| Purchase #7 | $157.83 | 4.815% | $165.4295 | $165.43 | $165.45 | $165.40 |
| 7 purchase totals = | $949.58 | $1,049.2880 | $1,049.28 | $1,049.30 | $1,049.20 | |