| 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 | $219.75 | 9.768% | $241.2152 | $241.22 | $241.20 | $241.20 |
| Purchase #2 | $46.76 | 7.417% | $50.2282 | $50.23 | $50.25 | $50.20 |
| Purchase #3 | $135.52 | 4.251% | $141.281 | $141.28 | $141.30 | $141.30 |
| Purchase #4 | $20.82 | 13.113% | $23.5501 | $23.55 | $23.55 | $23.60 |
| Purchase #5 | $79.27 | 6.515% | $84.4344 | $84.43 | $84.45 | $84.40 |
| Purchase #6 | $20.53 | 6.349% | $21.8334 | $21.83 | $21.85 | $21.80 |
| Purchase #7 | $201.47 | 12.549% | $226.7525 | $226.75 | $226.75 | $226.80 |
| 7 purchase totals = | $724.12 | $789.2948 | $789.29 | $789.35 | $789.30 | |