| 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 | $94.53 | 12.789% | $106.6194 | $106.62 | $106.60 | $106.60 |
| Purchase #2 | $115.41 | 4.301% | $120.3738 | $120.37 | $120.35 | $120.40 |
| Purchase #3 | $180.56 | 12.768% | $203.6139 | $203.61 | $203.60 | $203.60 |
| Purchase #4 | $91.79 | 10.424% | $101.3582 | $101.36 | $101.35 | $101.40 |
| Purchase #5 | $108.90 | 9.783% | $119.5537 | $119.55 | $119.55 | $119.60 |
| Purchase #6 | $79.53 | 12.740% | $89.6621 | $89.66 | $89.65 | $89.70 |
| Purchase #7 | $37.67 | 11.662% | $42.0631 | $42.06 | $42.05 | $42.10 |
| 7 purchase totals = | $708.39 | $783.2442 | $783.23 | $783.15 | $783.40 | |