| 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 | $134.35 | 10.195% | $148.047 | $148.05 | $148.05 | $148.00 |
| Purchase #2 | $15.32 | 8.334% | $16.5968 | $16.60 | $16.60 | $16.60 |
| Purchase #3 | $17.97 | 11.622% | $20.0585 | $20.06 | $20.05 | $20.10 |
| Purchase #4 | $80.42 | 8.135% | $86.9622 | $86.96 | $86.95 | $87.00 |
| Purchase #5 | $138.84 | 9.692% | $152.2964 | $152.30 | $152.30 | $152.30 |
| Purchase #6 | $22.48 | 9.227% | $24.5542 | $24.55 | $24.55 | $24.60 |
| Purchase #7 | $73.30 | 4.542% | $76.6293 | $76.63 | $76.65 | $76.60 |
| 7 purchase totals = | $482.68 | $525.1444 | $525.15 | $525.15 | $525.20 | |