| 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 | $76.55 | 9.684% | $83.9631 | $83.96 | $83.95 | $84.00 |
| Purchase #2 | $235.99 | 5.764% | $249.5925 | $249.59 | $249.60 | $249.60 |
| Purchase #3 | $72.70 | 9.106% | $79.3201 | $79.32 | $79.30 | $79.30 |
| Purchase #4 | $192.62 | 13.332% | $218.3001 | $218.30 | $218.30 | $218.30 |
| Purchase #5 | $19.49 | 6.110% | $20.6808 | $20.68 | $20.70 | $20.70 |
| Purchase #6 | $176.59 | 8.864% | $192.2429 | $192.24 | $192.25 | $192.20 |
| Purchase #7 | $143.48 | 10.760% | $158.9184 | $158.92 | $158.90 | $158.90 |
| 7 purchase totals = | $917.42 | $1,003.0179 | $1,003.01 | $1,003.00 | $1,003.00 | |