| 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 | $21.60 | 13.304% | $24.4737 | $24.47 | $24.45 | $24.50 |
| Purchase #2 | $88.97 | 9.323% | $97.2647 | $97.26 | $97.25 | $97.30 |
| Purchase #3 | $227.29 | 9.701% | $249.3394 | $249.34 | $249.35 | $249.30 |
| Purchase #4 | $167.28 | 4.241% | $174.3743 | $174.37 | $174.35 | $174.40 |
| Purchase #5 | $226.60 | 9.268% | $247.6013 | $247.60 | $247.60 | $247.60 |
| Purchase #6 | $221.30 | 4.217% | $230.6322 | $230.63 | $230.65 | $230.60 |
| Purchase #7 | $120.77 | 6.323% | $128.4063 | $128.41 | $128.40 | $128.40 |
| 7 purchase totals = | $1,073.81 | $1,152.0919 | $1,152.08 | $1,152.05 | $1,152.10 | |