| 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 | $106.93 | 5.269% | $112.5641 | $112.56 | $112.55 | $112.60 |
| Purchase #2 | $101.80 | 10.705% | $112.6977 | $112.70 | $112.70 | $112.70 |
| Purchase #3 | $118.69 | 10.175% | $130.7667 | $130.77 | $130.75 | $130.80 |
| Purchase #4 | $65.89 | 11.713% | $73.6077 | $73.61 | $73.60 | $73.60 |
| Purchase #5 | $62.41 | 5.617% | $65.9156 | $65.92 | $65.90 | $65.90 |
| Purchase #6 | $36.43 | 5.445% | $38.4136 | $38.41 | $38.40 | $38.40 |
| Purchase #7 | $56.44 | 3.541% | $58.4385 | $58.44 | $58.45 | $58.40 |
| 7 purchase totals = | $548.59 | $592.4039 | $592.41 | $592.35 | $592.40 | |