| 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 | $72.65 | 7.182% | $77.8677 | $77.87 | $77.85 | $77.90 |
| Purchase #2 | $166.52 | 5.168% | $175.1258 | $175.13 | $175.15 | $175.10 |
| Purchase #3 | $61.80 | 10.466% | $68.268 | $68.27 | $68.25 | $68.30 |
| Purchase #4 | $79.82 | 9.179% | $87.1467 | $87.15 | $87.15 | $87.10 |
| Purchase #5 | $73.58 | 13.121% | $83.2344 | $83.23 | $83.25 | $83.20 |
| Purchase #6 | $168.35 | 12.423% | $189.2641 | $189.26 | $189.25 | $189.30 |
| Purchase #7 | $161.64 | 10.829% | $179.144 | $179.14 | $179.15 | $179.10 |
| 7 purchase totals = | $784.36 | $860.0507 | $860.05 | $860.05 | $860.00 | |