| 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 | $180.63 | 10.124% | $198.917 | $198.92 | $198.90 | $198.90 |
| Purchase #2 | $53.32 | 7.354% | $57.2412 | $57.24 | $57.25 | $57.20 |
| Purchase #3 | $62.51 | 11.310% | $69.5799 | $69.58 | $69.60 | $69.60 |
| Purchase #4 | $71.42 | 13.420% | $81.0046 | $81.00 | $81.00 | $81.00 |
| Purchase #5 | $96.79 | 5.272% | $101.8928 | $101.89 | $101.90 | $101.90 |
| Purchase #6 | $56.35 | 10.823% | $62.4488 | $62.45 | $62.45 | $62.40 |
| Purchase #7 | $5.25 | 5.836% | $5.5564 | $5.56 | $5.55 | $5.60 |
| 7 purchase totals = | $526.27 | $576.6407 | $576.64 | $576.65 | $576.60 | |