| 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 | $24.25 | 5.629% | $25.615 | $25.62 | $25.60 | $25.60 |
| Purchase #2 | $217.56 | 8.172% | $235.339 | $235.34 | $235.35 | $235.30 |
| Purchase #3 | $198.97 | 5.118% | $209.1533 | $209.15 | $209.15 | $209.20 |
| Purchase #4 | $34.29 | 3.482% | $35.484 | $35.48 | $35.50 | $35.50 |
| Purchase #5 | $6.61 | 10.415% | $7.2984 | $7.30 | $7.30 | $7.30 |
| Purchase #6 | $114.85 | 4.158% | $119.6255 | $119.63 | $119.65 | $119.60 |
| Purchase #7 | $190.71 | 11.737% | $213.0936 | $213.09 | $213.10 | $213.10 |
| 7 purchase totals = | $787.24 | $845.6088 | $845.61 | $845.65 | $845.60 | |