| 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 | $46.82 | 3.545% | $48.4798 | $48.48 | $48.50 | $48.50 |
| Purchase #2 | $185.47 | 4.393% | $193.6177 | $193.62 | $193.60 | $193.60 |
| Purchase #3 | $96.93 | 12.670% | $109.211 | $109.21 | $109.20 | $109.20 |
| Purchase #4 | $199.82 | 8.851% | $217.5061 | $217.51 | $217.50 | $217.50 |
| Purchase #5 | $83.61 | 9.756% | $91.767 | $91.77 | $91.75 | $91.80 |
| Purchase #6 | $229.81 | 3.696% | $238.3038 | $238.30 | $238.30 | $238.30 |
| Purchase #7 | $161.97 | 10.530% | $179.0254 | $179.03 | $179.05 | $179.00 |
| 7 purchase totals = | $1,004.43 | $1,077.9108 | $1,077.92 | $1,077.90 | $1,077.90 | |