| 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 | $123.94 | 8.667% | $134.6819 | $134.68 | $134.70 | $134.70 |
| Purchase #2 | $232.34 | 11.742% | $259.6214 | $259.62 | $259.60 | $259.60 |
| Purchase #3 | $106.34 | 13.837% | $121.0543 | $121.05 | $121.05 | $121.10 |
| Purchase #4 | $154.55 | 4.122% | $160.9206 | $160.92 | $160.90 | $160.90 |
| Purchase #5 | $32.38 | 7.250% | $34.7276 | $34.73 | $34.75 | $34.70 |
| Purchase #6 | $85.81 | 12.526% | $96.5586 | $96.56 | $96.55 | $96.60 |
| Purchase #7 | $67.69 | 4.509% | $70.7421 | $70.74 | $70.75 | $70.70 |
| 7 purchase totals = | $803.05 | $878.3065 | $878.30 | $878.30 | $878.30 | |