| 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 | $121.96 | 6.332% | $129.6825 | $129.68 | $129.70 | $129.70 |
| Purchase #2 | $187.70 | 6.364% | $199.6452 | $199.65 | $199.65 | $199.60 |
| Purchase #3 | $230.90 | 8.195% | $249.8223 | $249.82 | $249.80 | $249.80 |
| Purchase #4 | $90.44 | 6.436% | $96.2607 | $96.26 | $96.25 | $96.30 |
| Purchase #5 | $74.26 | 3.668% | $76.9839 | $76.98 | $77.00 | $77.00 |
| Purchase #6 | $125.49 | 6.562% | $133.7247 | $133.72 | $133.70 | $133.70 |
| Purchase #7 | $223.34 | 4.332% | $233.0151 | $233.02 | $233.00 | $233.00 |
| 7 purchase totals = | $1,054.09 | $1,119.1344 | $1,119.13 | $1,119.10 | $1,119.10 | |