| 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 | $137.48 | 11.187% | $152.8599 | $152.86 | $152.85 | $152.90 |
| Purchase #2 | $97.39 | 4.562% | $101.8329 | $101.83 | $101.85 | $101.80 |
| Purchase #3 | $42.69 | 5.135% | $44.8821 | $44.88 | $44.90 | $44.90 |
| Purchase #4 | $123.28 | 9.843% | $135.4145 | $135.41 | $135.40 | $135.40 |
| Purchase #5 | $198.40 | 3.511% | $205.3658 | $205.37 | $205.35 | $205.40 |
| Purchase #6 | $49.65 | 11.264% | $55.2426 | $55.24 | $55.25 | $55.20 |
| Purchase #7 | $89.85 | 10.848% | $99.5969 | $99.60 | $99.60 | $99.60 |
| 7 purchase totals = | $738.74 | $795.1947 | $795.19 | $795.20 | $795.20 | |