| 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 | $92.33 | 10.305% | $101.8446 | $101.84 | $101.85 | $101.80 |
| Purchase #2 | $9.79 | 8.652% | $10.637 | $10.64 | $10.65 | $10.60 |
| Purchase #3 | $152.35 | 10.153% | $167.8181 | $167.82 | $167.80 | $167.80 |
| Purchase #4 | $233.32 | 13.366% | $264.5056 | $264.51 | $264.50 | $264.50 |
| Purchase #5 | $18.67 | 10.365% | $20.6051 | $20.61 | $20.60 | $20.60 |
| Purchase #6 | $11.26 | 12.107% | $12.6232 | $12.62 | $12.60 | $12.60 |
| Purchase #7 | $194.66 | 4.592% | $203.5988 | $203.60 | $203.60 | $203.60 |
| 7 purchase totals = | $712.38 | $781.6324 | $781.64 | $781.60 | $781.50 | |