| 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 | $84.38 | 4.586% | $88.2497 | $88.25 | $88.25 | $88.20 |
| Purchase #2 | $45.85 | 8.829% | $49.8981 | $49.90 | $49.90 | $49.90 |
| Purchase #3 | $16.68 | 5.103% | $17.5312 | $17.53 | $17.55 | $17.50 |
| Purchase #4 | $98.79 | 7.446% | $106.1459 | $106.15 | $106.15 | $106.10 |
| Purchase #5 | $56.35 | 11.819% | $63.01 | $63.01 | $63.00 | $63.00 |
| Purchase #6 | $45.74 | 13.710% | $52.011 | $52.01 | $52.00 | $52.00 |
| Purchase #7 | $38.85 | 13.366% | $44.0427 | $44.04 | $44.05 | $44.00 |
| 7 purchase totals = | $386.64 | $420.8886 | $420.89 | $420.90 | $420.70 | |