| 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 | $26.67 | 7.602% | $28.6975 | $28.70 | $28.70 | $28.70 |
| Purchase #2 | $165.90 | 8.290% | $179.6531 | $179.65 | $179.65 | $179.70 |
| Purchase #3 | $67.27 | 9.567% | $73.7057 | $73.71 | $73.70 | $73.70 |
| Purchase #4 | $18.65 | 13.447% | $21.1579 | $21.16 | $21.15 | $21.20 |
| Purchase #5 | $118.89 | 9.386% | $130.049 | $130.05 | $130.05 | $130.00 |
| Purchase #6 | $192.59 | 5.656% | $203.4829 | $203.48 | $203.50 | $203.50 |
| Purchase #7 | $223.75 | 3.162% | $230.825 | $230.83 | $230.85 | $230.80 |
| 7 purchase totals = | $813.72 | $867.5711 | $867.58 | $867.60 | $867.60 | |