| 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 | $84.33 | 5.182% | $88.7 | $88.70 | $88.70 | $88.70 |
| Purchase #2 | $65.30 | 11.613% | $72.8833 | $72.88 | $72.90 | $72.90 |
| Purchase #3 | $139.52 | 3.620% | $144.5706 | $144.57 | $144.55 | $144.60 |
| Purchase #4 | $138.60 | 3.349% | $143.2417 | $143.24 | $143.25 | $143.20 |
| Purchase #5 | $92.62 | 6.615% | $98.7468 | $98.75 | $98.75 | $98.70 |
| Purchase #6 | $225.31 | 3.489% | $233.1711 | $233.17 | $233.15 | $233.20 |
| Purchase #7 | $229.45 | 13.259% | $259.8728 | $259.87 | $259.85 | $259.90 |
| 7 purchase totals = | $975.13 | $1,041.1863 | $1,041.18 | $1,041.15 | $1,041.20 | |