| 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 | $149.97 | 10.115% | $165.1395 | $165.14 | $165.15 | $165.10 |
| Purchase #2 | $72.51 | 9.710% | $79.5507 | $79.55 | $79.55 | $79.60 |
| Purchase #3 | $228.82 | 5.196% | $240.7095 | $240.71 | $240.70 | $240.70 |
| Purchase #4 | $65.73 | 5.366% | $69.2571 | $69.26 | $69.25 | $69.30 |
| Purchase #5 | $132.63 | 13.476% | $150.5032 | $150.50 | $150.50 | $150.50 |
| Purchase #6 | $31.47 | 3.414% | $32.5444 | $32.54 | $32.55 | $32.50 |
| Purchase #7 | $83.85 | 8.676% | $91.1248 | $91.12 | $91.10 | $91.10 |
| 7 purchase totals = | $764.98 | $828.8292 | $828.82 | $828.80 | $828.80 | |