| 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 | $50.81 | 9.343% | $55.5572 | $55.56 | $55.55 | $55.60 |
| Purchase #2 | $15.87 | 4.224% | $16.5403 | $16.54 | $16.55 | $16.50 |
| Purchase #3 | $181.79 | 10.656% | $201.1615 | $201.16 | $201.15 | $201.20 |
| Purchase #4 | $191.53 | 13.280% | $216.9652 | $216.97 | $216.95 | $217.00 |
| Purchase #5 | $167.26 | 6.799% | $178.632 | $178.63 | $178.65 | $178.60 |
| Purchase #6 | $117.60 | 4.783% | $123.2248 | $123.22 | $123.20 | $123.20 |
| Purchase #7 | $198.49 | 6.224% | $210.844 | $210.84 | $210.85 | $210.80 |
| 7 purchase totals = | $923.35 | $1,002.9250 | $1,002.92 | $1,002.90 | $1,002.90 | |