| 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 | $95.85 | 9.849% | $105.2903 | $105.29 | $105.30 | $105.30 |
| Purchase #2 | $79.41 | 9.641% | $87.0659 | $87.07 | $87.05 | $87.10 |
| Purchase #3 | $223.82 | 6.152% | $237.5894 | $237.59 | $237.60 | $237.60 |
| Purchase #4 | $39.51 | 6.414% | $42.0442 | $42.04 | $42.05 | $42.00 |
| Purchase #5 | $102.94 | 12.393% | $115.6974 | $115.70 | $115.70 | $115.70 |
| Purchase #6 | $175.55 | 13.795% | $199.7671 | $199.77 | $199.75 | $199.80 |
| Purchase #7 | $162.77 | 11.490% | $181.4723 | $181.47 | $181.45 | $181.50 |
| 7 purchase totals = | $879.85 | $968.9266 | $968.93 | $968.90 | $969.00 | |